MORGAN STANLEY DEAN WITTER INTERNATIONAL FUND
N-1A/A, 1999-05-05
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<PAGE>
      AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON MAY 5, 1999
 
                                                            FILE NOS.:  33-66203
 
                                                                       811-09081
 
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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                                ----------------
 
                                   FORM N-1A
                             REGISTRATION STATEMENT
                        UNDER THE SECURITIES ACT OF 1933                     /X/
                         PRE-EFFECTIVE AMENDMENT NO. 2                       /X/
                                     AND/OR
              REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY
                                  ACT OF 1940                                /X/
                               AMENDMENT NO. 2                               /X/
                              -------------------
 
                 MORGAN STANLEY DEAN WITTER INTERNATIONAL FUND
 
                        (A MASSACHUSETTS BUSINESS TRUST)
               (EXACT NAME OF REGISTRANT AS SPECIFIED IN CHARTER)
 
                             TWO WORLD TRADE CENTER
                            NEW YORK, NEW YORK 10048
                    (ADDRESS OF PRINCIPAL EXECUTIVE OFFICE)
 
       REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE: (212) 392-1600
 
                                BARRY FINK, ESQ.
                             TWO WORLD TRADE CENTER
                            NEW YORK, NEW YORK 10048
                    (NAME AND ADDRESS OF AGENT FOR SERVICE)
 
                            ------------------------
 
                                    COPY TO:
                            DAVID M. BUTOWSKY, ESQ.
                             GORDON ALTMAN BUTOWSKY
                             WEITZEN SHALOV & WEIN
                              114 WEST 47TH STREET
                            NEW YORK, NEW YORK 10036
 
                                ----------------
 
                 APPROXIMATE DATE OF PROPOSED PUBLIC OFFERING:
                              -------------------
 
AS SOON AS PRACTICABLE AFTER THE EFFECTIVE DATE OF THIS REGISTRATION STATEMENT.
                              -------------------
 
    THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL
FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THE REGISTRATION
STATEMENT SHALL THEREAFTER BECOME EFFETIVE IN ACCORDANCE WITH SECTION 8(a) OF
THE SECURITIES ACT OF 1933 OR UNTIL THE REGISTRATION STATEMENT SHALL BECOME
EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SAID SECTION 8(a),
MAY DETERMINE.
 
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<PAGE>
   
                                                       PROSPECTUS -  MAY 5, 1999
    
 
Morgan Stanley Dean Witter
                                                              INTERNATIONAL FUND
 
[COVER PHOTO]
 
                               A MUTUAL FUND THAT SEEKS LONG-TERM CAPITAL GROWTH
 
  The Securities and Exchange Commission has not approved or disapproved these
 securities or passed upon the adequacy of this PROSPECTUS. Any representation
                     to the contrary is a criminal offense.
<PAGE>
CONTENTS
 
   
<TABLE>
<S>                       <C>                                                           <C>
The Fund                  Investment Objective........................................                   1
                          Principal Investment Strategies.............................                   1
                          Principal Risks.............................................                   2
                          Fees and Expenses...........................................                   3
                          Additional Investment Strategy Information..................                   4
                          Additional Risk Information.................................                   5
                          Fund Management.............................................                   7
 
Shareholder Information   Pricing Fund Shares.........................................                   8
                          Underwriting................................................                   8
                          How to Buy Shares...........................................                   9
                          How to Exchange Shares......................................                  10
                          How to Sell Shares..........................................                  12
                          Distributions...............................................                  13
                          Tax Consequences............................................                  14
                          Share Class Arrangements....................................                  15
 
Our Family of Funds       ............................................................   Inside Back Cover
 
                          THIS PROSPECTUS CONTAINS IMPORTANT INFORMATION ABOUT THE FUND.
                          PLEASE READ IT CAREFULLY AND KEEP IT FOR FUTURE REFERENCE.
</TABLE>
    
 
           FUND CATEGORY
           ---------------------------
       /X/  GROWTH
       / /  Growth and Income
       / /  Income
       / /  Money Market
<PAGE>
(Sidebar)
CAPITAL GROWTH
An investment objective having the goal of selecting securities with the
potential to rise in value rather than pay out income.
 
MSCI EAFE COUNTRIES
   
include Australia, Japan, New Zealand, most nations in Western Europe, and Hong
Kong and Singapore.
    
(End Sidebar)
 
THE FUND
 
ICON                INVESTMENT OBJECTIVE
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                    Morgan Stanley Dean Witter International Fund is a mutual
                    fund that seeks long-term capital growth.
    
 
ICON                PRINCIPAL INVESTMENT STRATEGIES
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                    The Fund will normally invest at least 65% of its total
                    assets in a diversified portfolio of international common
                    stocks and other equity securities. The Fund's "Investment
                    Manager," Morgan Stanley Dean Witter Advisors Inc., and its
                    "Sub-Advisor"-- Morgan Stanley Dean Witter Investment
                    Management Inc. -- uses a "top-down" approach that
                    emphasizes country and sector selection and weightings over
                    individual stock selection.
    
 
   
                    COUNTRY SELECTION. The Sub-Advisor first considers the
                    countries represented in the Morgan Stanley Capital
                    International EAFE (Europe, Australia and Far East) Index.
                    The Sub-Advisor -- on an ongoing basis -- establishes the
                    proportion or weighting for each country (eg., overweight,
                    underweight or neutral) relative to the Index for investment
                    by the Fund. The Sub-Advisor may also choose to overweight
                    or underweight particular sectors, such as
                    telecommunications or banking, within each country or
                    region. In making its determinations, it evaluates factors
                    such as valuation, economic outlook, corporate earnings
                    growth, inflation, liquidity and risk characteristics,
                    investor sentiment, interest rates, and currency outlook.
                    The Fund will invest in at least three separate countries.
    
 
   
                    STOCK SELECTION. The Sub-Advisor invests the Fund's assets
                    within each country and/or sector based on its assigned
                    weighting. Within each country, the Sub-Advisor will try to
                    match the performance of a broad local market index by
                    investing in optimized "baskets" of common stocks and other
                    equity securities, which may include depository receipts,
                    preferred securities and convertible securities. In most
                    cases, the MSCI Index for that country will be used as the
                    benchmark index.
    
 
   
                    In addition to the securities discussed above, the Fund may
                    also invest in equity and/or fixed-income and convertible
                    securities of issuers located anywhere in the world,
                    including the United States; securities of other investment
                    companies; forward currency contracts and futures on stock
                    indexes. The Fund may invest up to 10% of its assets in
                    securities of companies located in emerging market
                    countries.
    
 
   
                    Common stock is a share ownership or equity interest in a
                    corporation. It may or may not pay dividends, as some
                    companies reinvest all of their profits back into their
                    businesses, while others pay out some of their profits to
                    shareholders as dividends. A depository receipt is generally
                    issued by a bank or financial institution and represents an
                    ownership interest in the common stock or other equity
                    securities of a foreign company.
    
 
                    In pursuing the Fund's investment objective, the Investment
                    Manager and/or Sub-Advisor have considerable leeway in
                    deciding which investments they buy, hold or sell on a
                    day-to-day basis -- and which trading strategies they use.
                    For example, the Investment Manager and/or Sub-Advisor in
                    their discretion may determine to use some permitted trading
                    strategies while not using others. For more information
                    about these investment strategies, see Additional Investment
                    Strategy Information.
 
                                                                               1
<PAGE>
ICON                PRINCIPAL RISKS
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                    There is no assurance that the Fund will achieve its
                    investment objective. The Fund's share price will fluctuate
                    with changes in the market value of the Fund's portfolio
                    securities. When you sell Fund shares, they may be worth
                    less than what you paid for them and, accordingly, you can
                    lose money investing in this Fund.
    
 
                    A principal risk of investing in the Fund is associated with
                    its foreign stock investments. In general, stock values
                    fluctuate in response to activities specific to the company
                    as well as general market, economic and political
                    conditions. Stock prices can fluctuate widely in response to
                    these factors.
 
                    FOREIGN SECURITIES. The Fund's investments in foreign
                    securities (including depository receipts) involve risks
                    that are in addition to the risks associated with domestic
                    securities. One additional risk is currency risk. While the
                    price of Fund shares is quoted in U.S. dollars, the Fund
                    generally converts U.S. dollars to a foreign market's local
                    currency to purchase a security in that market. If the value
                    of that local currency falls relative to the U.S. dollar,
                    the U.S. dollar value of the foreign security will decrease.
                    This is true even if the foreign security's local price
                    remains unchanged.
 
                    Foreign securities also have risks related to economic and
                    political developments abroad, including expropriations,
                    confiscatory taxation, exchange control regulation,
                    limitation on the use or transfer of Fund assets and any
                    effects of foreign social, economic or political
                    instability. In particular, adverse political or economic
                    developments in a particular region and/or country in which
                    the Fund invests could cause a substantial decline in value
                    of the portfolio. Foreign companies, in general, are not
                    subject to the regulatory requirements of U.S. companies
                    and, as such, there may be less publicly available
                    information about these companies. Moreover, foreign
                    accounting, auditing and financial reporting standards
                    generally are different from those applicable to U.S.
                    companies. Finally, in the event of a default of any foreign
                    debt obligations, it may be more difficult for the Fund to
                    obtain or enforce a judgment against the issuers of the
                    securities.
 
                    Securities of foreign issuers may be less liquid than
                    comparable securities of U.S. issuers and, as such, their
                    price changes may be more volatile. Furthermore, foreign
                    exchanges and broker-dealers are generally subject to less
                    government and exchange scrutiny and regulation than their
                    U.S. counterparts. In addition, differences in clearance and
                    settlement procedures in foreign markets may occasion delays
                    in settlements of the Fund's trades effected in those
                    markets. Delays in purchasing securities may result in the
                    Fund losing investment opportunities. The inability to
                    dispose of foreign securities due to settlement delays could
                    result in losses to the Fund due to subsequent declines in
                    value of the securities.
 
   
                    The foreign securities in which the Fund invests may be
                    issued by companies located in emerging market countries.
                    Compared to the United States and other developed countries,
                    emerging market countries may have relatively unstable
                    governments, economies based on only a few industries and
                    securities markets that trade a small number of securities.
                    Prices of these securities tend to be especially volatile
                    and, in the past, securities in these countries have been
                    characterized by greater potential loss than securities of
                    companies located in developed countries.
    
 
2
<PAGE>
(Sidebar)
SHAREHOLDER FEES
These fees are paid directly from your investment.
 
ANNUAL FUND
OPERATING EXPENSES
   
These expenses are deducted from the Fund's assets.
    
(End Sidebar)
 
                    Many European countries have adopted or are in the process
                    of adopting a single European currency, referred to as the
                    "euro." The consequences of the euro conversion for foreign
                    exchange rates, interest rates and the value of European
                    securities the Fund may purchase are presently unclear. The
                    consequences may adversely affect the value and/or increase
                    the volatility of securities held by the Fund.
 
   
                    OTHER RISKS. The performance of the Fund also will depend on
                    whether the Investment Manager and/or Sub-Advisor are
                    successful in pursuing the Fund's investment strategy. The
                    Fund is also subject to other risks from its permissible
                    investments, including the risks associated with its
                    investments in the securities of other investment companies,
                    forward currency contracts and futures on stock indexes. For
                    more information about these risks, see the "Additional Risk
                    Information" section.
    
 
   
                    Shares of the Fund are not bank deposits and are not
                    guaranteed or insured by the FDIC or any other government
                    agency.
    
 
ICON                FEES AND EXPENSES
- --------------------------------------------------------------------------------
                    The Fund offers four Classes of shares: Classes A, B, C and
                    D. Each Class has a different combination of fees, expenses
                    and other features. The table below briefly describes the
                    fees and expenses that you may pay if you buy and hold
                    shares of the Fund. The Fund does not charge account or
                    exchange fees. See the "Share Class Arrangements" section
                    for further fee and expense information.
 
   
<TABLE>
<CAPTION>
                                                              CLASS A   CLASS B   CLASS C    CLASS D
<S>                                                           <C>       <C>       <C>        <C>
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 SHAREHOLDER FEES
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 Maximum sales charge (load) imposed on purchases (as a
 percentage of offering price)                                  5.25%(1)  None      None      None
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 Maximum deferred sales charge (load) (as a percentage based
 on the lesser of the offering price or net asset value at
 redemption)                                                  None(2)     5.00%(3)    1.00%(4)  None
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 ANNUAL FUND OPERATING EXPENSES
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 Management fee(5)                                             1.00%     1.00%     1.00%      1.00%
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 Distribution and service (12b-1) fees                         0.25%     1.00%     1.00%      None
- ----------------------------------------------------------------------------------------------------
 Other expenses(5)                                             0.51%     0.51%     0.51%      0.51%
- ----------------------------------------------------------------------------------------------------
 Total annual Fund operating expenses                          1.76%     2.51%     2.51%      1.51%
- ----------------------------------------------------------------------------------------------------
</TABLE>
    
 
   
1    Reduced for purchases of $25,000 and over.
2    Investments that are not subject to any sales charge at the time of
     purchase are subject to a contingent deferred sales charge ("CDSC") of
     1.00% that will be imposed on sales made within one year after purchase,
     except for certain specific circumstances.
3    The CDSC is scaled down to 1.00% during the sixth year, reaching zero
     thereafter. See "Share Class Arrangements" for a complete discussion of the
     CDSC.
4    Only applicable to sales made within one year after purchase.
5    The Investment Manager has agreed to assume all operating expenses (except
     for brokerage and 12b-1 fees) and waive the compensation provided in its
     investment management agreement until such time as the Fund has $50 million
     of net assets or until six months from the date of commencement of the
     Fund's operations, whichever occurs first. Other expenses are estimated.
     The expenses and fees disclosed above do not reflect the assumption of any
     expenses or the waiver of any compensation by the Investment Manager.
6    "Other Expenses" are estimated based on expenses anticipated for the first
     complete fiscal year of the Fund.
 
    
 
                                                                               3
<PAGE>
                    EXAMPLE
                    This example is intended to help you compare the cost of
                    investing in the Fund with the cost of investing in other
                    mutual funds.
 
                    The example assumes that you invest $10,000 in the Fund,
                    your investment has a 5% return each year, and the Fund's
                    operating expenses remain the same. Although your actual
                    costs may be higher or lower, the tables below show your
                    costs at the end of each period based on these assumptions
                    depending upon whether or not you sell your shares at the
                    end of each period.
 
   
<TABLE>
<CAPTION>
                  IF YOU SOLD YOUR     IF YOU HELD YOUR
                      SHARES:              SHARES:
                 ------------------   ------------------
                 1 YEAR    3 YEARS    1 YEAR    3 YEARS
<S>              <C>       <C>        <C>       <C>
- -----------------------------------   ------------------
 CLASS A           $694     $ 1,050     $694     $ 1,050
- -----------------------------------   ------------------
 CLASS B           $754     $ 1,082     $254     $   782
- -----------------------------------   ------------------
 CLASS C           $354     $   782     $254     $   782
- -----------------------------------   ------------------
 CLASS D           $154     $   477     $154     $   477
- -----------------------------------   ------------------
</TABLE>
    
 
ICON                ADDITIONAL INVESTMENT STRATEGY INFORMATION
- --------------------------------------------------------------------------------
   
                    The Fund seeks long-term capital growth.
    
 
                    This section provides additional information concerning the
                    Fund's principal strategies.
 
   
                    OTHER GLOBAL SECURITIES. The Fund may invest up to 35% of
                    its assets in equity and/or fixed-income and convertible
                    securities of issuers located anywhere in the world,
                    including the United States.
    
 
                    INVESTMENT COMPANIES. The Fund may invest up to 10% of its
                    assets in securities issued by other investment companies.
                    The Investment Manager and/or Sub-Advisor may view these
                    investments as necessary to participate in certain foreign
                    markets where direct investment by the Fund may be difficult
                    or impracticable.
 
                    EMERGING MARKET COUNTRIES. The Fund may invest up to 10% of
                    its assets in securities of companies located in emerging
                    market countries. These are countries that major financial
                    institutions, such as the World Bank, generally consider to
                    be less economically mature than developed nations. Emerging
                    market countries can include every nation in the world
                    except the United States, Canada, Japan, Hong Kong,
                    Singapore, Australia, New Zealand and most nations located
                    in Western Europe.
 
                    FORWARD CURRENCY CONTRACTS. The Fund's investments also may
                    include forward currency contracts, which involve the
                    purchase or sale of a specific amount of foreign currency at
                    the current price with delivery at a specified future date.
                    The Fund may use these contracts to hedge against adverse
                    price movements in its portfolio securities and the
                    currencies in which they are denominated or to gain exposure
                    to currencies underlying various securities or financial
                    instruments held in its portfolio.
 
   
                    FUTURES ON STOCK INDEXES. The Fund may invest in futures on
                    stock indexes. Futures on stock indexes may be used to
                    facilitate allocation of the Fund's
    
 
4
<PAGE>
   
                    investments among asset classes, to increase or decrease the
                    Fund's exposure to the stock or bond markets, to generate
                    income, or to seek to protect against decline in securities
                    prices or increases in prices of securities that may be
                    purchased.
    
 
                    DEFENSIVE INVESTING. The Fund may take temporary "defensive"
                    positions in attempting to respond to adverse market
                    conditions. The Fund may invest any amount of its assets in
                    cash or money market instruments in a defensive posture when
                    the Investment Manager and/or Sub-Advisor believe it is
                    advisable to do so. Although taking a defensive posture is
                    designed to protect the Fund from an anticipated market
                    downturn, it could have the effect of reducing the benefit
                    from any upswing in the market.
 
   
                    PORTFOLIO TURNOVER. The Fund may engage in active and
                    frequent trading of portfolio securities to achieve its
                    principal investment strategies. A high turnover rate will
                    increase Fund brokerage costs. It also may increase the
                    Fund's capital gains, which are passed along to Fund
                    shareholders as distributions. This, in turn, may increase
                    your tax liability as a Fund shareholder. See the sections
                    on "Distributions" and "Tax Consequences."
    
 
   
                    The percentage limitations relating to the composition of
                    the Fund's portfolio apply at the time the Fund acquires an
                    investment and refer to the Fund's net assets, unless
                    otherwise noted. Subsequent percentage changes that result
                    from market fluctuations or changes in assets will not
                    require the Fund to sell any portfolio security. The Fund
                    may change its principal investment strategies without
                    shareholder approval; however, you would be notified of any
                    changes.
    
 
ICON                ADDITIONAL RISK INFORMATION
- --------------------------------------------------------------------------------
                    As discussed in the "Principal Risks" section, a principal
                    risk of investing in the Fund is associated with its foreign
                    stock investments. This section provides additional
                    information regarding the principal risks of investing in
                    the Fund.
 
                    FIXED-INCOME SECURITIES. All fixed-income securities, such
                    as corporate debt, are subject to two types of risk: credit
                    risk and interest rate risk. Credit risk refers to the
                    possibility that the issuer of a security will be unable to
                    make interest payments and/or repay the principal on its
                    debt.
 
                    Interest rate risk refers to fluctuations in the value of a
                    fixed-income security resulting from changes in the general
                    level of interest rates. When the general level of interest
                    rates goes up, the prices of most fixed-income securities go
                    down. When the general level of interest rates goes down,
                    the prices of most fixed-income securities go up. (Zero
                    coupon securities are typically subject to greater price
                    fluctuations than comparable securities that pay interest.)
 
                                                                               5
<PAGE>
   
                    A portion of the fixed-income convertible securities in
                    which the Fund may invest may be rated below investment
                    grade. Securities rated below investment grade are commonly
                    known as "junk bonds" and have speculative credit risk
                    characteristics.
    
 
   
                    FORWARD CURRENCY CONTRACTS. The Fund's participation in
                    forward currency contracts also involves risks. If the
                    Investment Manager and/or Sub-Advisor employs a strategy
                    that does not correlate well with the Fund's investments or
                    the currencies in which the investments are denominated,
                    currency contracts could result in a loss. The contracts
                    also may increase the Fund's volatility and may involve a
                    significant risk.
    
 
   
                    FUTURES ON STOCK INDEXES. If the Fund invests in futures on
                    stock indexes, its participation in these markets would
                    subject the Fund to investment risks to which the Fund would
                    not be subject absent the use of these strategies. If the
                    Investment Manager's and/or Sub-Advisor's predictions of
                    movements in the direction of the stock index are
                    inaccurate, the adverse consequences to the Fund (e.g., a
                    reduction in the Fund's net asset value or a reduction in
                    the amount of income available for distribution) may leave
                    the Fund in a worse position than if these strategies were
                    not used. Other risks inherent in the use of futures on
                    stock indexes include, for example, the possible imperfect
                    correlation between the price of futures contracts and
                    movements in the prices of the securities being hedged, and
                    the possible absence of a liquid secondary market for any
                    particular instrument.
    
 
   
                    YEAR 2000. The Fund could be adversely affected if the
                    computer systems necessary for the efficient operation of
                    the Investment Manager, the Sub-Advisor, the Fund's other
                    service providers and the markets and corporate and
                    governmental issuers in which the Fund invests do not
                    properly process and calculate date-related information from
                    and after January 1, 2000. While year 2000-related computer
                    problems could have a negative effect on the Fund, the
                    Investment Manager, the Sub-Advisor and their affiliates are
                    working hard to avoid any problems and to obtain assurances
                    from their service providers that they are taking similar
                    steps.
    
 
   
                    In addition, it is possible that the markets for securities
                    in which the Fund invests may be detrimentally affected by
                    computer failures throughout the financial services industry
                    beginning January 1, 2000. Improperly functioning trading
                    systems may result in settlement problems and liquidity
                    issues. In addition, corporate and governmental data
                    processing errors may result in production problems for
                    individual companies and overall economic uncertainties.
                    Earnings of individual issuers will be affected by
                    remediation costs, which may be substantial and may be
                    reported inconsistently in U.S. and foreign financial
                    statements. Accordingly, the Fund's investments may be
                    adversely affected.
    
 
6
<PAGE>
(Sidebar)
MORGAN STANLEY DEAN WITTER ADVISORS INC.
 
   
The Investment Manager is widely recognized as a leader in the mutual fund
industry and together with Morgan Stanley Dean Witter Services Company Inc., its
wholly-owned subsidiary, has more than $129 billion in assets under management
or administration as of March 31, 1999.
    
(End Sidebar)
 
ICON                FUND MANAGEMENT
- --------------------------------------------------------------------------------
                    The Fund has retained the Investment Manager -- Morgan
                    Stanley Dean Witter Advisors Inc. -- to provide
                    administrative services, manage its business affairs and
                    supervise the investment of its assets. The Investment
                    Manager has, in turn, contracted with the Sub-Advisor --
                    Morgan Stanley Dean Witter Investment Management Inc. - to
                    invest the Fund's assets, including the placing of orders
                    for the purchase and sale of portfolio securities. The
                    Investment Manager is a wholly-owned subsidiary of Morgan
                    Stanley Dean Witter & Co., a preeminent global financial
                    services firm that maintains leading market positions in
                    each of its three primary businesses: securities, asset
                    management and credit services. Its main business office is
                    located at Two World Trade Center, New York, New York 10048.
 
                    The Sub-Advisor, together with its institutional investment
                    management affiliates, manages more than $150 billion
                    primarily for employee benefit plans, investment companies,
                    endowments, foundations and wealthy individuals. The
                    Sub-Advisor also is a subsidiary of Morgan Stanley Dean
                    Witter & Co. Its main business office is located at 1221
                    Avenue of the Americas, New York, New York 10020.
 
                    Ann D. Thivierge and Barton Biggs are the primary portfolio
                    managers of the Fund. Ann Thivierge is a Managing Director
                    of the Sub-Advisor. She is a member of the Sub-Advisor's
                    Asset Allocation Committee, primarily representing the Total
                    Funds Management Team since its inception in 1991. Barton M.
                    Biggs has been the Chairman and a Director of the
                    Sub-Advisor since 1980 and a Managing Director of Morgan
                    Stanley & Co. Incorporated since 1975. He is also a director
                    and chairman of various registered investment companies to
                    which the Sub-Advisor and certain of its affiliates provide
                    investment advisory services.
 
                    The Fund pays the Investment Manager a monthly management
                    fee as full compensation for the services and facilities
                    furnished to the Fund, and for Fund expenses assumed by the
                    Investment Manager calculated daily by applying the annual
                    rate of 1.0% to the Fund's daily net assets. The Investment
                    Manager pays the Sub-Advisor monthly compensation equal to
                    40% of this fee. The Investment Manager has agreed to assume
                    all operating expenses (except for brokerage and
                    distribution (12b-1) fees) and waive its management fee for
                    six months or until the Fund has $50 million in assets,
                    whichever occurs first.
 
                                                                               7
<PAGE>
SHAREHOLDER INFORMATION
 
ICON                PRICING FUND SHARES
- --------------------------------------------------------------------------------
                    The price of Fund shares (excluding sales charges), called
                    "net asset value," is based on the value of the Fund's
                    portfolio securities. While the assets of each Class are
                    invested in a single portfolio of securities, the net asset
                    value of each Class will differ because the Classes have
                    different ongoing distribution fees.
 
                    The net asset value per share of the Fund is determined once
                    daily at 4 p.m. Eastern time on each day that the New York
                    Stock Exchange is open (or, on days when the New York Stock
                    Exchange closes prior to 4:00 p.m., at such earlier time).
                    Shares will not be priced on days that the New York Stock
                    Exchange is closed.
 
                    The value of the Fund's portfolio securities is based on the
                    securities' market price when available. When a market price
                    is not readily available, including circumstances under
                    which the Investment Manager and/or Sub-Advisor determines
                    that a security's market price is not accurate, a portfolio
                    security is valued at its fair value, as determined under
                    procedures established by the Fund's Board of Trustees. In
                    these cases, the Fund's net asset value will reflect certain
                    portfolio securities' fair value rather than their market
                    price. Due to the Fund's holdings of securities that are
                    primarily listed on foreign exchanges, the values of the
                    Fund's portfolio securities may change on days when you will
                    not be able to purchase or sell your shares.
 
                    An exception to the Fund's general policy of using market
                    prices concerns its short-term debt portfolio securities.
                    Debt securities with remaining maturities of sixty days or
                    less at the time of purchase are valued at amortized cost.
                    However, if the cost does not reflect the securities' market
                    value, these securities will be valued at their fair value.
 
                    UNDERWRITING
- --------------------------------------------------------------------------------
   
                    The Fund will initially offer its shares from approximately
                    May 24, 1999 through June 23, 1999 in an underwriting by the
                    Fund's Distributor, Morgan Stanley Dean Witter Distributors
                    Inc., as the Fund's principal underwriter. During this
                    period, you may place orders to buy shares through the
                    Distributor, however, shares will not be issued until the
                    Closing Date, which will take place on June 28, 1999 or on
                    such later date as agreed upon by the Fund and the
                    Distributor. You are not obligated to pay for the shares
                    prior to the Closing Date. If any orders are accompanied by
                    payment, the payment will be returned to you, unless you
                    request that such payment be invested in a Morgan Stanley
                    Dean Witter Money Market Fund. In such case the funds will
                    be automatically transferred from the Money Market Fund to
                    the Fund on the Closing Date. You may cancel your order to
                    purchase shares without penalty at any time prior to the
                    Closing Date.
    
 
8
<PAGE>
(Sidebar)
CONTACTING A FINANCIAL ADVISOR
If you are new to the Morgan Stanley Dean Witter Family of Funds and would like
to contact a Financial Advisor, call (800) THE-DEAN for the telephone number of
the Morgan Stanley Dean Witter office nearest you. You may also access our
office locator on our Internet site at:
www.deanwitter.com/funds
 
EASYINVEST-SM-
A purchase plan that allows you to transfer money automatically from your
checking or savings account or from a Money Market Fund on a semi-monthly,
monthly or quarterly basis. Contact your Morgan Stanley Dean Witter Financial
Advisor for further information about this service.
(End Sidebar)
 
                    The Distributor will purchase Class B, Class C and Class D
                    shares from the Fund at $10.00 per share with all proceeds
                    going to the Fund and will purchase Class A shares at $10.00
                    per share plus a sales charge with the sales charge paid to
                    the Distributor and the net asset value of $10.00 per share
                    going to the Fund. The Distributor may also receive
                    contingent deferred sales charges from future redemptions of
                    Class A, Class B and Class C shares (see "Purchase of Fund
                    Shares -- Continuous Offering").
 
                    The minimum number of Fund shares which may be purchased by
                    any shareholder during the initial offering period is 100
                    shares. Certificates for shares purchased will not be issued
                    unless requested by the shareholder in writing.
 
ICON                HOW TO BUY SHARES
- --------------------------------------------------------------------------------
                    You may open a new account to buy Fund shares or buy
                    additional Fund shares for an existing account by contacting
                    your Morgan Stanley Dean Witter Financial Advisor or other
                    authorized financial representative. Your Financial Advisor
                    will assist you, step-by-step, with the procedures to invest
                    in the Fund. You may also purchase shares directly by
                    calling the Fund's transfer agent and requesting an
                    application.
 
                    Because every investor has different immediate financial
                    needs and long-term investment goals, the Fund offers
                    investors four Classes of shares: Classes A, B, C and D.
                    Class D shares are only offered to a limited group of
                    investors. Each Class of shares offers a distinct structure
                    of sales charges, distribution and service fees, and other
                    features that are designed to address a variety of needs.
                    Your Financial Advisor or other authorized financial
                    representative can help you decide which Class may be most
                    appropriate for you. When purchasing Fund shares, you must
                    specify which Class of shares you wish to purchase.
 
                    When you buy Fund shares, the shares are purchased at the
                    next share price calculated (less any applicable front-end
                    sales charge for Class A shares) after we receive your
                    investment order in proper form. We reserve the right to
                    reject any order for the purchase of Fund shares.
 
<TABLE>
<CAPTION>
MINIMUM INVESTMENT AMOUNTS
- ------------------------------------------------------------------------------------------------
                                                                            MINIMUM INVESTMENT
                                                                          ----------------------
 INVESTMENT OPTIONS                                                       INITIAL    ADDITIONAL
<S>                                  <C>                                  <C>        <C>
- ------------------------------------------------------------------------------------------------
 Regular Accounts                                                          $ 1,000      $ 100
- ------------------------------------------------------------------------------------------------
 Individual Retirement Accounts:     Regular IRAs                          $ 1,000      $ 100
                                     Education IRAs                           $500      $ 100
- ------------------------------------------------------------------------------------------------
 EASYINVEST-SM-                      (Automatically from your checking
                                     or savings account or Money Market
                                     Fund)                                   $100*      $ 100*
- ------------------------------------------------------------------------------------------------
</TABLE>
 
*    Provided your schedule of investments totals $1,000 in twelve months.
 
                    There is no minimum investment amount if you purchase Fund
                    shares through: (1) the Investment Manager's mutual fund
                    asset allocation plan, (2) a program, approved by the Fund's
                    distributor, in which you pay an asset-based fee for
                    advisory, administrative and/or brokerage services, or (3)
                    employer-sponsored employee benefit plan accounts.
 
                                                                               9
<PAGE>
                    INVESTMENT OPTIONS FOR CERTAIN INSTITUTIONAL AND OTHER
                    INVESTORS/CLASS D SHARES. To be eligible to purchase Class D
                    shares, you must qualify under one of the investor
                    categories specified in the "Share Class Arrangements"
                    section of this PROSPECTUS.
 
                    THREE DAY SETTLEMENT. Fund shares are sold through the
                    Fund's distributor, Morgan Stanley Dean Witter Distributors
                    Inc., on a normal three business day basis; that is, your
                    payment for Fund shares is due on the third business day
                    (settlement day) after you place a purchase order.
 
                    SUBSEQUENT INVESTMENTS SENT DIRECTLY TO THE FUND. In
                    addition to buying additional Fund shares for an existing
                    account by contacting your Morgan Stanley Dean Witter
                    Financial Advisor, you may send a check directly to the
                    Fund. To buy additional shares in this manner:
 
                    - Write a "letter of instruction" to the Fund specifying the
                      name(s) on the account, the account number, the social
                      security or tax identification number, the Class of shares
                      you wish to purchase and the investment amount (which
                      would include any applicable front-end sales charge). The
                      letter must be signed by the account owner(s).
 
                    - Make out a check for the total amount payable to: Morgan
                      Stanley Dean Witter International Fund.
 
                    - Mail the letter and check to Morgan Stanley Dean Witter
                      Trust FSB at P.O. Box 1040, Jersey City, NJ 07303.
 
ICON                HOW TO EXCHANGE SHARES
- --------------------------------------------------------------------------------
                    PERMISSIBLE FUND EXCHANGES. You may exchange shares of any
                    Class of the Fund for the same Class of any other
                    continuously offered Multi-Class Fund, or for shares of a
                    No-Load Fund, Money Market Fund or Short-Term U.S. Treasury
                    Trust, without the imposition of an exchange fee. See the
                    inside back cover of this PROSPECTUS for each Morgan Stanley
                    Dean Witter Fund's designation as a Multi-Class Fund, No-
                    Load Fund or Money Market Fund. If a Morgan Stanley Dean
                    Witter Fund is not listed, consult the inside back cover of
                    that Fund's PROSPECTUS for its designation. For purposes of
                    exchanges, shares of FSC Funds (subject to a front-end sales
                    charge) are treated as Class A shares of a Multi-Class Fund.
 
                    Exchanges may be made after shares of the Fund acquired by
                    purchase have been held for thirty days. There is no waiting
                    period for exchanges of shares acquired by exchange or
                    dividend reinvestment. The current PROSPECTUS for each fund
                    describes its investment objective(s), policies and
                    investment minimums, and should be read before investment.
 
                    EXCHANGE PROCEDURES. You can process an exchange by
                    contacting your Morgan Stanley Dean Witter Financial Advisor
                    or other authorized financial representative. Otherwise, you
                    must forward an exchange privilege authorization form to the
                    Fund's transfer agent -- Morgan Stanley Dean Witter Trust
                    FSB -- and then write the transfer agent or call (800)
                    869-NEWS to place an exchange order. You can obtain
 
10
<PAGE>
                    an exchange privilege authorization form by contacting your
                    Financial Advisor or other authorized financial
                    representative or by calling (800) 869-NEWS. If you hold
                    share certificates, no exchanges may be processed until we
                    have received all applicable share certificates.
 
                    An exchange to any Morgan Stanley Dean Witter Fund (except a
                    Money Market Fund) is made on the basis of the next
                    calculated net asset values of the Funds involved after the
                    exchange instructions are accepted. When exchanging into a
                    Money Market Fund, the Fund's shares are sold at their next
                    calculated net asset value and the Money Market Fund's
                    shares are purchased at their net asset value on the
                    following business day.
 
                    The Fund may terminate or revise the exchange privilege upon
                    required notice. Certain services normally available to
                    shareholders of Money Market Funds, including the check
                    writing privilege, are not available for Money Market Fund
                    shares you acquire in an exchange.
 
                    TELEPHONE EXCHANGES. For your protection when calling Morgan
                    Stanley Dean Witter Trust FSB, we will employ reasonable
                    procedures to confirm that exchange instructions
                    communicated over the telephone are genuine. These
                    procedures may include requiring various forms of personal
                    identification such as name, mailing address, social
                    security or other tax identification number. Telephone
                    instructions also may be recorded.
 
                    Telephone instructions will be accepted if received by the
                    Fund's transfer agent between 9:00 a.m. and 4:00 p.m.
                    Eastern time, on any day the New York Stock Exchange is open
                    for business. During periods of drastic economic or market
                    changes, it is possible that the telephone exchange
                    procedures may be difficult to implement, although this has
                    not been the case with the Fund in the past.
 
                    MARGIN ACCOUNTS. If you have pledged your Fund shares in a
                    margin account, contact your Morgan Stanley Dean Witter
                    Financial Advisor or other authorized financial
                    representative regarding restrictions on the exchange of
                    such shares.
 
                    TAX CONSIDERATIONS OF EXCHANGES. If you exchange shares of
                    the Fund for shares of another Morgan Stanley Dean Witter
                    Fund there are important tax considerations. For tax
                    purposes, the exchange out of the Fund is considered a sale
                    of Fund shares -- and the exchange into the other Fund is
                    considered a purchase. As a result, you may realize a
                    capital gain or loss.
 
                    You should review the "Tax Consequences" section and consult
                    your own tax professional about the tax consequences of an
                    exchange.
 
                    FREQUENT EXCHANGES. A pattern of frequent exchanges may
                    result in the Fund limiting or prohibiting, at its
                    discretion, additional purchases and/or exchanges. The Fund
                    will notify you in advance of limiting your exchange
                    privileges.
 
                    CDSC CALCULATIONS ON EXCHANGES. See the "Share Class
                    Arrangements" section of this PROSPECTUS for a discussion of
                    how applicable contingent deferred sales charges (CDSCs) are
                    calculated for shares of one Morgan Stanley Dean Witter Fund
                    that are exchanged for shares of another.
 
                                                                              11
<PAGE>
                    For further information regarding exchange privileges, you
                    should contact your Morgan Stanley Dean Witter Financial
                    Advisor or call (800) 869-NEWS.
 
ICON                HOW TO SELL SHARES
- --------------------------------------------------------------------------------
                    You can sell some or all of your Fund shares at any time. If
                    you sell Class A, Class B or Class C shares, your net sale
                    proceeds are reduced by the amount of any applicable CDSC.
                    Your shares will be sold at the next price calculated after
                    we receive your order to sell as described below.
 
<TABLE>
<CAPTION>
 OPTIONS            PROCEDURES
<S>                 <C>
- --------------------------------------------------------------------------------
 Contact your       To sell (redeem) your shares, simply call your Morgan
 Financial Advisor  Stanley Dean Witter Financial Advisor or other authorized
                    financial representative.
                    ------------------------------------------------------------
 ICON               Payment will be sent to the address to which the account is
                    registered or deposited in your brokerage account.
- --------------------------------------------------------------------------------
 By Letter          You can also sell your shares by writing a "letter of
                    instruction" that includes:
 ICON               - your account number;
                    - the dollar amount or the number of shares you wish to
                      sell;
                    - the Class of shares you wish to sell; and
                    - the signature of each owner as it appears on the account.
                    ------------------------------------------------------------
                    If you are requesting payment to anyone other than the
                    registered owner(s) or that payment be sent to any address
                    other than the address of the registered owner(s) or
                    pre-designated bank account, you will need a signature
                    guarantee. You can obtain a signature guarantee from an
                    eligible guarantor acceptable to Morgan Stanley Dean Witter
                    Trust FSB. (You should contact Morgan Stanley Dean Witter
                    Trust FSB at (800) 869-NEWS for a determination as to
                    whether a particular institution is an eligible guarantor.)
                    A notary public CANNOT provide a signature guarantee.
                    Additional documentation may be required for shares held by
                    a corporation, partnership, trustee or executor.
                    ------------------------------------------------------------
                    Mail the letter to Morgan Stanley Dean Witter Trust FSB at
                    P.O. Box 983, Jersey City, New Jersey 07303. If you hold
                    share certificates, you must return the certificates, along
                    with the letter and any required additional documentation.
                    ------------------------------------------------------------
                    A check will be mailed to the name(s) and address in which
                    the account is registered, or otherwise according to your
                    instructions.
- --------------------------------------------------------------------------------
 Systematic         If your investment in all of the Morgan Stanley Dean Witter
 Withdrawal Plan    Family of Funds has a total market value of at least
                    $10,000, you may elect to withdraw amounts of $25 or more,
                    or in any whole percentage of a Fund's balance (provided the
                    amount is at least $25), on a monthly, quarterly,
                    semi-annual or annual basis, from any Fund with a balance of
                    at least $1,000. Each time you add a Fund to the plan, you
                    must meet the plan requirements.
                    ------------------------------------------------------------
 ICON               Amounts withdrawn are subject to any applicable CDSC. A CDSC
                    may be waived under certain circumstances. See the Class B
                    waiver categories listed in the "Share Class Arrangements"
                    section of this PROSPECTUS.
                    ------------------------------------------------------------
                    To sign up for the Systematic Withdrawal Plan, contact your
                    Morgan Stanley Dean Witter Financial Advisor or call (800)
                    869-NEWS. You may terminate or suspend your plan at any
                    time. Please remember that withdrawals from the plan are
                    sales of shares, not Fund "distributions," and ultimately
                    may exhaust your account balance. The Fund may terminate or
                    revise the plan at any time.
- --------------------------------------------------------------------------------
</TABLE>
 
                    PAYMENT FOR SOLD SHARES. After we receive your complete
                    instructions to sell as described above, a check will be
                    mailed to you within seven days, although we will attempt to
                    make payment within one business day. Payment may also be
                    sent to your brokerage account.
 
12
<PAGE>
(Sidebar)
TARGETED DIVIDENDS-SM-
You may select to have your Fund distributions automatically invested in other
Classes of Fund shares or Classes of another Morgan Stanley Dean Witter Fund
that you own. Contact your Morgan Stanley Dean Witter Financial Advisor for
further information about this service.
(End Sidebar)
 
                    Payment may be postponed or the right to sell your shares
                    suspended under unusual circumstances. If you request to
                    sell shares that were recently purchased by check, payment
                    of the sale proceeds may be delayed for the minimum time
                    needed to verify that the check has been honored (not more
                    than fifteen days from the time we receive the check).
 
                    TAX CONSIDERATIONS. Normally, your sale of Fund shares is
                    subject to federal and state income tax. You should review
                    the "Tax Consequences" section of this PROSPECTUS and
                    consult your own tax professional about the tax consequences
                    of a sale.
 
                    REINSTATEMENT PRIVILEGE. If you sell Fund shares and have
                    not previously exercised the reinstatement privilege, you
                    may, within 35 days after the date of sale, invest any
                    portion of the proceeds in the same Class of Fund shares at
                    their net asset value and receive a pro rata credit for any
                    CDSC paid in connection with the sale.
 
                    INVOLUNTARY SALES. The Fund reserves the right, on sixty
                    days' notice, to sell the shares of any shareholder (other
                    than shares held in an IRA or 403(b) Custodial Account)
                    whose shares, due to sales by the shareholder, have a value
                    below $100, or in the case of an account opened through
                    EASYINVEST -SM-, if after 12 months the shareholder has
                    invested less than $1,000 in the account.
 
                    However, before the Fund sells your shares in this manner,
                    we will notify you and allow you sixty days to make an
                    additional investment in an amount that will increase the
                    value of your account to at least the required amount before
                    the sale is processed. No CDSC will be imposed on any
                    involuntary sale.
 
                    MARGIN ACCOUNTS. Certain restrictions may apply to Fund
                    shares pledged in margin accounts with Dean Witter Reynolds
                    or another authorized broker-dealer of Fund shares. If you
                    hold Fund shares in this manner, please contact your Morgan
                    Stanley Dean Witter Financial Advisor or other authorized
                    financial representative for more details.
 
ICON                DISTRIBUTIONS
- --------------------------------------------------------------------------------
                    The Fund passes substantially all of its earnings from
                    income and capital gains along to its investors as
                    "distributions." The Fund earns income from stocks and
                    interest from fixed-income investments. These amounts are
                    passed along to Fund shareholders as "income dividend
                    distributions." The Fund realizes capital gains whenever it
                    sells securities for a higher price than it paid for them.
                    These amounts may be passed along as "capital gain
                    distributions."
 
                    The Fund declares income dividends separately for each
                    Class. Distributions paid on Class A and Class D shares
                    usually will be higher than for Class B and Class C because
                    distribution fees that Class B and Class C pay are higher.
                    Normally, income dividends and capital gains are distributed
                    annually in December. The Fund may at times make payments
                    from sources other than income or capital gains that
                    represent a return of a portion of your investment.
 
                                                                              13
<PAGE>
                    Distributions are reinvested automatically in additional
                    shares of the same Class and automatically credited to your
                    account, unless you request in writing that all
                    distributions be paid in cash. If you elect the cash option,
                    the Fund will mail a check to you no later than seven
                    business days after the distribution is declared. No
                    interest will accrue on uncashed checks. If you wish to
                    change how your distributions are paid, your request should
                    be received by the Fund's transfer agent, Morgan Stanley
                    Dean Witter Trust FSB, at least five business days prior to
                    the record date of the distributions.
 
ICON                TAX CONSEQUENCES
- --------------------------------------------------------------------------------
                    As with any investment, you should consider how your Fund
                    investment will be taxed. The tax information in this
                    PROSPECTUS is provided as general information. You should
                    consult your own tax professional about the tax consequences
                    of an investment in the Fund.
 
                    Unless your investment in the Fund is through a tax-deferred
                    retirement account, such as a 401(k) plan or IRA, you need
                    to be aware of the possible tax consequences when:
 
                    - The Fund makes distributions; and
 
                    - You sell Fund shares, including an exchange to another
                      Morgan Stanley Dean Witter Fund.
 
                    TAXES ON DISTRIBUTIONS. Your distributions are normally
                    subject to federal and state income tax when they are paid,
                    whether you take them in cash or reinvest them in Fund
                    shares. A distribution also may be subject to local income
                    tax. Any income dividend distributions and any short-term
                    capital gain distributions are taxable to you as ordinary
                    income. Any long-term capital gain distributions are taxable
                    as long-term capital gains, no matter how long you have
                    owned shares in the Fund.
 
                    Every January, you will be sent a statement (IRS Form
                    1099-DIV) showing the taxable distributions paid to you in
                    the previous year. The statement provides full information
                    on your dividends and capital gains for tax purposes.
 
                    TAXES ON SALES. Your sale of Fund shares normally is subject
                    to federal and state income tax and may result in a taxable
                    gain or loss to you. A sale also may be subject to local
                    income tax. Your exchange of Fund shares for shares of
                    another Morgan Stanley Dean Witter Fund is treated for tax
                    purposes like a sale of your original shares and a purchase
                    of your new shares. Thus, the exchange may, like a sale,
                    result in a taxable gain or loss to you and will give you a
                    new tax basis for your new shares.
 
                    When you open your Fund account, you should provide your
                    social security or tax identification number on your
                    investment application. By providing this information, you
                    will avoid being subject to a federal backup withholding tax
                    of 31% on taxable distributions and redemption proceeds. Any
                    withheld amount would be sent to the IRS as an advance tax
                    payment.
 
14
<PAGE>
(Sidebar)
FRONT-END SALES
CHARGE OR FSC
An initial sales charge you pay when purchasing Class A shares that is based on
a percentage of the offering price. The percentage declines based upon the
dollar value of Class A shares you purchase. We offer three ways to reduce your
Class A sales charges -- the Combined Purchase Privilege, Right of Accumulation
and Letter of Intent.
(End Sidebar)
 
ICON                SHARE CLASS ARRANGEMENTS
- --------------------------------------------------------------------------------
                    The Fund offers several Classes of shares having different
                    distribution arrangements designed to provide you with
                    different purchase options according to your investment
                    needs. Your Morgan Stanley Dean Witter Financial Advisor or
                    other authorized financial representative can help you
                    decide which Class may be appropriate for you.
 
                    The general public is offered three Classes: Class A shares,
                    Class B shares and Class C shares, which differ principally
                    in terms of sales charges and ongoing expenses. A fourth
                    Class, Class D shares, is offered only to a limited category
                    of investors. Shares that you acquire through reinvested
                    distributions will not be subject to any front-end sales
                    charge or CDSC -- contingent deferred sales charge. Sales
                    personnel may receive different compensation for selling
                    each Class of shares. The sales charges applicable to each
                    Class provide for the distribution financing of shares of
                    that Class.
 
                    The chart below compares the sales charge and annual 12b-1
                    fee applicable to each Class:
 
<TABLE>
<CAPTION>
CLASS   SALES CHARGE                              ANNUAL 12b-1 FEE
<S>     <C>                                       <C>
- ------------------------------------------------------------------
 A      Maximum 5.25% initial sales charge
        reduced for purchase of $25,000 or more;
        shares sold without an initial sales
        charge are generally subject to a 1.0%
        CDSC during the first year                          0.25%
- ------------------------------------------------------------------
 B      Maximum 5.0% CDSC during the first year
        decreasing to 0% after six years                    1.0%
- ------------------------------------------------------------------
 C      1.0% CDSC during the first year                     1.0%
- ------------------------------------------------------------------
 D      None                                            None
- ------------------------------------------------------------------
</TABLE>
 
                     CLASS A SHARES  Class A shares are sold at net asset value
                    plus an initial sales charge of up to 5.25%. The initial
                    sales charge is reduced for purchases of $25,000 or more
                    according to the schedule below. Investments of $1 million
                    or more are not subject to an initial sales charge, but are
                    generally subject to a contingent deferred sales charge, or
                    CDSC, of 1.0% on sales made within one year after the last
                    day of the month of purchase. The CDSC will be assessed in
                    the same manner and with the same CDSC waivers as with Class
                    B shares. Class A shares are also subject to a distribution
                    (12b-1) fee of up to 0.25% of the average daily net assets
                    of the Class.
 
                    The offering price of Class A shares includes a sales charge
                    (expressed as a percentage of the offering price) on a
                    single transaction as shown in the following table:
 
<TABLE>
<CAPTION>
                                                      FRONT-END SALES CHARGE
                                          ----------------------------------------------
                                              PERCENTAGE OF       APPROXIMATE PERCENTAGE
 AMOUNT OF SINGLE TRANSACTION             PUBLIC OFFERING PRICE     OF AMOUNT INVESTED
<S>                                       <C>                     <C>
- ----------------------------------------------------------------------------------------
 Less than $25,000                                 5.25%                    5.54%
- ----------------------------------------------------------------------------------------
 $25,000 but less than $50,000                     4.75%                    4.99%
- ----------------------------------------------------------------------------------------
 $50,000 but less than $100,000                    4.00%                    4.17%
- ----------------------------------------------------------------------------------------
 $100,000 but less than $250,000                   3.00%                    3.09%
- ----------------------------------------------------------------------------------------
 $250,000 but less than $1 million                 2.00%                    2.04%
- ----------------------------------------------------------------------------------------
 $1 million and over                                  0                        0
- ----------------------------------------------------------------------------------------
</TABLE>
 
                                                                              15
<PAGE>
                    The reduced sales charge schedule is applicable to purchases
                    of Class A shares in a single transaction by:
 
                    - A single account (including an individual, trust or
                      fiduciary account).
 
                    - Family member accounts (limited to husband, wife and
                      children under the age of 21).
 
                    - Pension, profit sharing or other employee benefit plans of
                      companies and their affiliates.
 
                    - Tax-exempt organizations.
 
                    - Groups organized for a purpose other than to buy mutual
                      fund shares.
 
                    COMBINED PURCHASE PRIVILEGE. You also will have the benefit
                    of reduced sales charges by combining purchases of Class A
                    shares of the Fund in a single transaction with purchases of
                    Class A shares of other Multi-Class Funds and shares of FSC
                    Funds.
 
                    RIGHT OF ACCUMULATION. You also may benefit from a reduction
                    of sales charges if the cumulative net asset value of Class
                    A shares of the Fund purchased in a single transaction,
                    together with shares of other Funds you currently own which
                    were previously purchased at a price including a front-end
                    sales charge (including shares acquired through reinvestment
                    of distributions), amounts to $25,000 or more. Also, if you
                    have a cumulative net asset value of all your Class A and
                    Class D shares equal to at least $5 million (or $25 million
                    for certain employee benefit plans), you are eligible to
                    purchase Class D shares of any Fund subject to the Fund's
                    minimum initial investment requirement.
 
                    You must notify your Morgan Stanley Dean Witter Financial
                    Advisor or other authorized financial representative (or
                    Morgan Stanley Dean Witter Trust FSB if you purchase
                    directly through the Fund), at the time a purchase order is
                    placed, that the purchase qualifies for the reduced charge
                    under the Right of Accumulation. Similar notification must
                    be made in writing when an order is placed by mail. The
                    reduced sales charge will not be granted if: (i)
                    notification is not furnished at the time of the order; or
                    (ii) a review of the records of Dean Witter Reynolds or
                    other authorized dealer of Fund shares or the Fund's
                    transfer agent does not confirm your represented holdings.
 
                    LETTER OF INTENT. The schedule of reduced sales charges for
                    larger purchases also will be available to you if you enter
                    into a written "letter of intent." A letter of intent
                    provides for the purchase of Class A shares of the Fund or
                    other Multi-Class Funds or shares of FSC Funds within a
                    thirteen-month period. The initial purchase under a letter
                    of intent must be at least 5% of the stated investment goal.
                    To determine the applicable sales charge reduction, you may
                    also include: (1) the cost of shares of other Morgan Stanley
                    Dean Witter Funds which were previously purchased at a price
                    including a front-end sales charge during the 90-day period
                    prior to the distributor receiving the letter of intent, and
                    (2) the cost of shares of other Funds
 
16
<PAGE>
                    you currently own acquired in exchange for shares of Funds
                    purchased during that period at a price including a
                    front-end sales charge. You can obtain a letter of intent by
                    contacting your Morgan Stanley Dean Witter Financial Advisor
                    or other authorized financial representative or by calling
                    (800) 869-NEWS. If you do not achieve the stated investment
                    goal within the thirteen-month period, you are required to
                    pay the difference between the sales charges otherwise
                    applicable and sales charges actually paid.
 
                    OTHER FRONT-END SALES CHARGE WAIVERS. In addition to
                    investments of $1 million or more, your purchase of Class A
                    shares is not subject to a front-end sales charge (or CDSC
                    upon sale) if your account qualifies under one of the
                    following categories:
 
                    - A trust for which Morgan Stanley Dean Witter Trust FSB
                      provides discretionary trustee services.
 
                    - Persons participating in a fee-based investment program
                      (subject to all of its terms and conditions, including
                      mandatory sale or transfer restrictions on termination)
                      approved by the Fund's distributor pursuant to which they
                      pay an asset-based fee for investment advisory,
                      administrative and/or brokerage services.
 
                    - Employer-sponsored employee benefit plans, whether or not
                      qualified under the Internal Revenue Code, for which
                      Morgan Stanley Dean Witter Trust FSB serves as trustee or
                      Dean Witter Reynolds' Retirement Plan Services serves as
                      recordkeeper under a written Recordkeeping Services
                      Agreement ("MSDW Eligible Plans") which have at least 200
                      eligible employees.
 
                    - An MSDW Eligible Plan whose Class B shares have converted
                      to Class A shares, regardless of the plan's asset size or
                      number of eligible employees.
 
                    - A client of a Morgan Stanley Dean Witter Financial Advisor
                      who joined us from another investment firm within six
                      months prior to the date of purchase of Fund shares, and
                      you used the proceeds from the sale of shares of a
                      proprietary mutual fund of that Financial Advisor's
                      previous firm that imposed either a front-end or deferred
                      sales charge to purchase Class A shares, provided that:
                      (1) you sold the shares not more than 60 days prior to the
                      purchase of Fund shares, and (2) the sale proceeds were
                      maintained in the interim in cash or a money market fund.
 
                    - Current or retired Directors/Trustees of the Morgan
                      Stanley Dean Witter Funds, such persons' spouses and
                      children under the age of 21, and trust accounts for which
                      any of such persons is a beneficiary.
 
                    - Current or retired directors, officers and employees of
                      Morgan Stanley Dean Witter & Co. and any of its
                      subsidiaries, such persons' spouses and children under the
                      age of 21, and trust accounts for which any of such
                      persons is a beneficiary.
 
                                                                              17
<PAGE>
(Sidebar)
CONTINGENT DEFERRED SALES CHARGE OR CDSC
A fee you pay when you sell shares of certain Morgan Stanley Dean Witter Funds
purchased without an initial sales charge. This fee declines the longer you hold
your shares as set forth in the table.
(End Sidebar)
 
                     CLASS B SHARES  Class B shares are offered at net asset
                    value with no initial sales charge but are subject to a
                    contingent deferred sales charge, or CDSC, as set forth in
                    the table below. For the purpose of calculating the CDSC,
                    shares are deemed to have been purchased on the last day of
                    the month during which they were purchased.
 
<TABLE>
<CAPTION>
 YEAR SINCE PURCHASE PAYMENT MADE              CDSC AS A PERCENTAGE OF AMOUNT REDEEMED
<S>                                       <C>
- --------------------------------------------------------------------------------------------
 First                                                            5.0%
- --------------------------------------------------------------------------------------------
 Second                                                           4.0%
- --------------------------------------------------------------------------------------------
 Third                                                            3.0%
- --------------------------------------------------------------------------------------------
 Fourth                                                           2.0%
- --------------------------------------------------------------------------------------------
 Fifth                                                            2.0%
- --------------------------------------------------------------------------------------------
 Sixth                                                            1.0%
- --------------------------------------------------------------------------------------------
 Seventh and thereafter                                          None
- --------------------------------------------------------------------------------------------
</TABLE>
 
                    Each time you place an order to sell or exchange shares,
                    shares with no CDSC will be sold or exchanged first, then
                    shares with the lowest CDSC will be sold or exchanged next.
                    For any shares subject to a CDSC, the CDSC will be assessed
                    on an amount equal to the lesser of the current market value
                    or the cost of the shares being sold.
 
                    CDSC WAIVERS. A CDSC, if otherwise applicable, will be
                    waived in the case of:
 
                    - Sales of shares held at the time you die or become
                      disabled (within the definition in Section 72(m)(7) of the
                      Internal Revenue Code which relates to the ability to
                      engage in gainful employment), if the shares are: (i)
                      registered either in your name (not a trust) or in the
                      names of you and your spouse as joint tenants with right
                      of survivorship; or (ii) held in a qualified corporate or
                      self-employed retirement plan, IRA or 403(b) Custodial
                      Account, provided in either case that the sale is
                      requested within one year of your death or initial
                      determination of disability.
 
                    - Sales in connection with the following retirement plan
                      "distributions:" (i) lump-sum or other distributions from
                      a qualified corporate or self-employed retirement plan
                      following retirement (or, in the case of a "key employee"
                      of a "top heavy" plan, following attainment of age
                      59 1/2); (ii) distributions from an IRA or 403(b)
                      Custodial Account following attainment of age 59 1/2; or
                      (iii) a tax-free return of an excess IRA contribution (a
                      "distribution" does not include a direct transfer of IRA,
                      403(b) Custodial Account or retirement plan assets to a
                      successor custodian or trustee).
 
                    - Sales of shares held for you as a participant in an MSDW
                      Eligible Plan.
 
                    - Sales of shares in connection with the Systematic
                      Withdrawal Plan of up to 12% annually of the value of each
                      Fund from which plan sales are made. The percentage is
                      determined on the date you establish the Systematic
                      Withdrawal Plan and based on the next calculated share
                      price. You may have this CDSC waiver applied in amounts up
                      to 1% per month, 3% per quarter, 6% semi-annually or 12%
                      annually. Shares with no CDSC will be sold first, followed
                      by those with the lowest CDSC. As such, the waiver benefit
                      will be reduced by the amount of your
 
18
<PAGE>
                      shares that are not subject to a CDSC. If you suspend your
                      participation in the plan, you may later resume plan
                      payments without requiring a new determination of the
                      account value for the 12% CDSC waiver.
 
                    All waivers will be granted only following the Distributor
                    receiving confirmation of your entitlement. If you believe
                    you are eligible for a CDSC waiver, please contact your
                    Financial Advisor or call (800) 869-NEWS.
 
   
                    DISTRIBUTION FEE. Class B shares are subject to an annual
                    distribution (12b-1) fee of 1.0% of the average daily net
                    assets of Class B.
    
 
   
                    CONVERSION FEATURE. After ten (10) years, Class B shares
                    will convert automatically to Class A shares of the Fund
                    with no initial sales charge. The ten year period runs from
                    the last day of the month in which the shares were
                    purchased, or in the case of Class B shares acquired through
                    an exchange, from the last day of the month in which the
                    original Class B shares were purchased; the shares will
                    convert to Class A shares based on their relative net asset
                    values in the month following the ten year period. At the
                    same time, an equal proportion of Class B shares acquired
                    through automatically reinvested distributions will convert
                    to Class A shares on the same basis.
    
 
                    In the case of Class B shares held in an MSDW Eligible Plan,
                    the plan is treated as a single investor and all Class B
                    shares will convert to Class A shares on the conversion date
                    of the Class B shares of a Morgan Stanley Dean Witter Fund
                    purchased by that plan.
 
                    Currently, the Class B share conversion is not a taxable
                    event; the conversion feature may be cancelled if it is
                    deemed a taxable event in the future by the Internal Revenue
                    Service.
 
                    If you exchange your Class B shares for shares of a Money
                    Market Fund, No-Load Fund or Short-Term U.S. Treasury Trust,
                    the holding period for conversion is frozen as of the last
                    day of the month of the exchange and resumes on the last day
                    of the month you exchange back into Class B shares.
 
                    EXCHANGING SHARES SUBJECT TO A CDSC. There are special
                    considerations when you exchange Fund shares that are
                    subject to a CDSC. When determining the length of time you
                    held the shares and the corresponding CDSC rate, any period
                    (starting at the end of the month) during which you held
                    shares of a fund that does NOT charge a CDSC WILL NOT BE
                    COUNTED. Thus, in effect the "holding period" for purposes
                    of calculating the CDSC is frozen upon exchanging into a
                    fund that does not charge a CDSC.
 
                                                                              19
<PAGE>
                    For example, if you held Class B shares of the Fund for one
                    year, exchanged to Class B of another Morgan Stanley Dean
                    Witter Multi-Class Fund for another year, then sold your
                    shares, a CDSC rate of 4% would be imposed on the shares
                    based on a two year holding period -- one year for each
                    Fund. However, if you had exchanged the shares of the Fund
                    for a Money Market Fund (which does not charge a CDSC)
                    instead of the Multi-Class Fund, then sold your shares, a
                    CDSC rate of 5% would be imposed on the shares based on a
                    one year holding period. The one year in the Money Market
                    Fund would not be counted. Nevertheless, if shares subject
                    to a CDSC are exchanged for a Fund that does not charge a
                    CDSC, you will receive a credit when you sell the shares
                    equal to the distribution (12b-1) fees, if any, you paid on
                    those shares while in that Fund up to the amount of any
                    applicable CDSC.
 
                    In addition, shares that are exchanged into or from a Morgan
                    Stanley Dean Witter Fund subject to a higher CDSC rate will
                    be subject to the higher rate, even if the shares are
                    re-exchanged into a Fund with a lower CDSC rate.
 
                     CLASS C SHARES  Class C shares are sold at net asset value
                    with no initial sales charge but are subject to a CDSC of
                    1.0% on sales made within one year after the last day of the
                    month of purchase. The CDSC will be assessed in the same
                    manner and with the same CDSC waivers as with Class B
                    shares.
 
                    DISTRIBUTION FEE. Class C shares are subject to an annual
                    distribution (12b-1) fee of 1.0% of the average daily net
                    assets of that Class. The Class C shares' distribution fee
                    may cause that Class to have higher expenses and pay lower
                    dividends than Class A or Class D shares. Unlike Class B
                    shares, Class C shares have no conversion feature and,
                    accordingly, an investor that purchases Class C shares may
                    be subject to distribution (12b-1) fees applicable to Class
                    C shares for an indefinite period.
 
                     CLASS D SHARES  Class D shares are offered without any
                    sales charge on purchases or sales and without any
                    distribution (12b-1) fee. Class D shares are offered only to
                    investors meeting an initial investment minimum of $5
                    million ($25 million for MSDW Eligible Plans) and the
                    following investor categories:
 
                    - Investors participating in the Investment Manager's mutual
                      fund asset allocation program (subject to all of its terms
                      and conditions, including mandatory sale or transfer
                      restrictions on termination) pursuant to which they pay an
                      asset-based fee.
 
                    - Persons participating in a fee-based investment program
                      (subject to all of its terms and conditions, including
                      mandatory sale or transfer restrictions on termination)
                      approved by the Fund's distributor pursuant to which they
                      pay an asset-based fee for investment advisory,
                      administrative and/or brokerage services.
 
                    - Employee benefit plans maintained by Morgan Stanley Dean
                      Witter & Co. or any of its subsidiaries for the benefit of
                      certain employees of Morgan Stanley Dean Witter & Co. and
                      its subsidiaries.
 
                    - Certain unit investment trusts sponsored by Dean Witter
                      Reynolds.
 
20
<PAGE>
                    - Certain other open-end investment companies whose shares
                      are distributed by the Fund's distributor.
 
                    MEETING CLASS D ELIGIBILITY MINIMUMS. To meet the $5 million
                    ($25 million for certain MSDW Eligible Plans) initial
                    investment to qualify to purchase Class D shares you may
                    combine: (1) purchases in a single transaction of Class D
                    shares of the Fund and other Morgan Stanley Dean Witter
                    Multi-Class Funds and/or (2) previous purchases of Class A
                    and Class D shares of Multi-Class Funds and shares of FSC
                    Funds you currently own, along with shares of Morgan Stanley
                    Dean Witter Funds you currently own that you acquired in
                    exchange for those shares.
 
                     NO SALES CHARGES FOR REINVESTED CASH DISTRIBUTIONS  If you
                    receive a cash payment representing an income dividend or
                    capital gain and you reinvest that amount in the applicable
                    Class of shares by returning the check within 30 days of the
                    payment date, the purchased shares would not be subject to
                    an initial sales charge or CDSC.
 
                     PLAN OF DISTRIBUTION (RULE 12b-1 FEES)  The Fund has
                    adopted a Plan of Distribution in accordance with Rule 12b-1
                    under the Investment Company Act of 1940 with respect to the
                    distribution of Class A, Class B and Class C shares. The
                    Plan allows the Fund to pay distribution fees for the sale
                    and distribution of these shares. It also allows the Fund to
                    pay for services to shareholders of Class A, Class B and
                    Class C shares. Because these fees are paid out of the
                    Fund's assets on an ongoing basis, over time these fees will
                    increase the cost of your investment in these Classes and
                    may cost you more than paying other types of sales charges.
 
                                                                              21
<PAGE>
NOTES
 
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22
<PAGE>
MORGAN STANLEY DEAN WITTER
FAMILY OF FUNDS
 
                             The Morgan Stanley Dean Witter Family of Funds
                             offers investors a wide range of investment
                             choices. Come on in and meet the family!
 
- --------------------------------------------------------------------------------
 GROWTH FUNDS
- --------------------------------
 
GROWTH FUNDS
Aggressive Equity Fund
   
American Opportunities Fund
    
Capital Growth Securities
Developing Growth Securities
Equity Fund
Growth Fund
Market Leader Trust
Mid-Cap Growth Fund
Special Value Fund
Value Fund
 
THEME FUNDS
Financial Services Trust
Health Sciences Trust
Information Fund
Natural Resource Development Securities
Precious Metals and Minerals Trust
 
GLOBAL/INTERNATIONAL FUNDS
Competitive Edge Fund - "Best Ideas" Portfolio
European Growth Fund
Fund of Funds - International Portfolio
Global Dividend Growth Securities
International SmallCap Fund
Japan Fund
Pacific Growth Fund
 
- --------------------------------------------------------------------------------
 GROWTH AND INCOME FUNDS
- --------------------------------
Balanced Growth Fund
Balanced Income Fund
Convertible Securities Trust
Dividend Growth Securities
Fund of Funds - Domestic Portfolio
Income Builder Fund
Mid-Cap Dividend Growth Securities
S&P 500 Index Fund
S&P 500 Select Fund
Strategist Fund
Value-Added Market Series/Equity Portfolio
 
THEME FUNDS
Global Utilities Fund
   
Real Estate Fund
    
Utilities Fund
 
- --------------------------------------------------------------------------------
 INCOME FUNDS
- --------------------------------
 
GOVERNMENT INCOME FUNDS
Federal Securities Trust
Short-Term U.S. Treasury Trust
U.S. Government Securities Trust
 
DIVERSIFIED INCOME FUNDS
Diversified Income Trust
 
CORPORATE INCOME FUNDS
High Yield Securities
Intermediate Income Securities
Short-Term Bond Fund (NL)
 
GLOBAL INCOME FUNDS
World Wide Income Trust
 
TAX-FREE INCOME FUNDS
California Tax-Free Income Fund
Hawaii Municipal Trust (FSC)
Limited Term Municipal Trust (NL)
Multi-State Municipal Series Trust (FSC)
New York Tax-Free Income Fund
Tax-Exempt Securities Trust
 
- --------------------------------------------------------------------------------
 MONEY MARKET FUNDS
- --------------------------------
 
TAXABLE MONEY MARKET FUNDS
Liquid Asset Fund (MM)
U.S. Government Money Market Trust (MM)
 
TAX-FREE MONEY MARKET FUNDS
California Tax-Free Daily Income Trust (MM)
N.Y. Municipal Money Market Trust (MM)
Tax-Free Daily Income Trust (MM)
 
There may be Funds created after this PROSPECTUS was published. Please consult
the inside front cover of a new Fund's prospectus for its designation, e.g.,
Multi-Class Fund or Money Market Fund.
Unless otherwise noted, each listed Morgan Stanley Dean Witter Fund, except for
Short-Term U.S. Treasury Trust, is a Multi-Class Fund. A Multi-Class Fund is a
mutual fund offering multiple Classes of shares. The other types of funds are:
NL - No-Load (Mutual) Fund; MM - Money Market Fund; FSC - A mutual fund sold
with a front-end sales charge and a distribution (12b-1) fee.
<PAGE>
MORGAN STANLEY DEAN WITTER
INTERNATIONAL FUND
 
                    Additional information about the Fund's investments is
                    available in the Fund's ANNUAL AND SEMI-ANNUAL REPORTS TO
                    SHAREHOLDERS. In the Fund's ANNUAL REPORT, you will find a
                    discussion of the market conditions and investment
                    strategies that significantly affected the Fund's
                    performance during its last fiscal year. The Fund's
                    STATEMENT OF ADDITIONAL INFORMATION also provides additional
                    information about the Fund. The STATEMENT OF ADDITIONAL
                    INFORMATION is incorporated herein by reference (legally is
                    part of this PROSPECTUS). For a free copy of any of these
                    documents, to request other information about the Fund, or
                    to make shareholder inquiries, please call:
 
                                           (800) 869-NEWS
 
                    You also may obtain information about the Fund by calling
                    your Morgan Stanley Dean Witter Financial Advisor or by
                    visiting our Internet site at:
 
                                      WWW.DEANWITTER.COM/FUNDS
 
                    Information about the Fund (including the STATEMENT OF
                    ADDITIONAL INFORMATION) can be viewed and copied at the
                    Securities and Exchange Commission's Public Reference Room
                    in Washington, DC. Information about the Reference Room's
                    operations may be obtained by calling the SEC at (800)
                    SEC-0330. Reports and other information about the Fund are
                    available on the SEC's Internet site (www.sec.gov), and
                    copies of this information may be obtained, upon payment of
                    a duplicating fee, by writing the Public Reference Section
                    of the SEC, Washington, DC 20549-6009.
 
   
(INVESTMENT COMPANY ACT FILE NO. 811-09081)
    
<PAGE>
STATEMENT OF ADDITIONAL INFORMATION
 
   
MAY 5, 1999
    
                                                           MORGAN STANLEY
                                                           DEAN WITTER
                                                           INTERNATIONAL
                                                           FUND
 
- ----------------------------------------------------------------------
 
   
    This STATEMENT OF ADDITIONAL INFORMATION IS NOT A PROSPECTUS. The PROSPECTUS
dated May 5, 1999 for the Morgan Stanley Dean Witter International Fund may be
obtained without charge from the Fund at its address or telephone number listed
below or from Dean Witter Reynolds at any of its branch offices.
    
 
Morgan Stanley Dean Witter
International Fund
Two World Trade Center
New York, New York 10048
(800) 869-NEWS
<PAGE>
TABLE OF CONTENTS
- --------------------------------------------------------------------------------
 
   
  I. Fund History......................................  4
 
 II. Description of the Fund and Its Investments and
    Risks.............................................   4
 
    A. Classification.................................   4
 
    B. Investment Strategies and Risks................   4
 
    C. Fund Policies/Investment Restrictions..........  13
 
III. Management of the Fund............................ 15
 
    A. Board of Trustees..............................  15
 
    B. Management Information.........................  15
 
    C. Compensation...................................  19
 
 IV. Control Persons and Principal Holders of
    Securities........................................  21
 
  V. Investment Management and Other Services.......... 21
 
    A. Investment Manager and Sub-Advisor.............  21
 
    B. Principal Underwriter..........................  22
 
    C. Services Provided by the Investment Manager and
       Fund Expenses Paid by Third Parties............  22
 
    D. Dealer Reallowances............................  23
 
    E. Rule 12b-1 Plan................................  23
 
    F. Other Service Providers........................  26
 
 VI. Brokerage Allocation and Other Practices.......... 27
 
    A. Brokerage Transactions.........................  27
 
    B. Commissions....................................  27
 
    C. Brokerage Selection............................  28
 
    D. Directed Brokerage.............................  28
 
    E. Regular Broker-Dealers.........................  28
 
VII. Capital Stock and Other Securities................ 28
 
VIII. Purchase, Redemption and Pricing of Shares........ 29
 
    A. Purchase/Redemption of Shares..................  29
 
    B. Offering Price.................................  30
 
 IX. Taxation of the Fund and Shareholders............. 31
 
  X. Underwriters...................................... 32
 
 XI. Calculation of Performance Data................... 33
 
XII. Financial Statements.............................. 34
 
    
 
                                       2
<PAGE>
GLOSSARY OF SELECTED DEFINED TERMS
- --------------------------------------------------------------------------------
 
    The terms defined in this glossary are frequently used in this STATEMENT OF
ADDITIONAL INFORMATION (other terms used occasionally are defined in the text of
the document).
 
"CUSTODIAN"--The Chase Manhattan Bank.
 
"DEAN WITTER REYNOLDS"--Dean Witter Reynolds Inc., a wholly-owned broker-dealer
subsidiary of MSDW.
 
"DIRECTORS"--The Board of Directors of the Fund.
 
"DISTRIBUTOR"--Morgan Stanley Dean Witter Distributors Inc., a wholly-owned
broker-dealer subsidiary of MSDW.
 
"FINANCIAL ADVISORS"--Morgan Stanley Dean Witter authorized financial services
representatives.
 
"FUND"--Morgan Stanley Dean Witter International Fund, a registered open-end
investment company.
 
"INVESTMENT MANAGER"--Morgan Stanley Dean Witter Advisors Inc., a wholly-owned
investment advisor subsidiary of MSDW.
 
"INDEPENDENT DIRECTORS"--Directors who are not "interested persons" (as defined
by the Investment Company Act) of the Fund.
 
"MORGAN STANLEY & CO."--Morgan Stanley & Co. Incorporated, a wholly-owned
broker-dealer subsidiary of MSDW.
 
"MORGAN STANLEY DEAN WITTER FUNDS"--Registered investment companies (i) for
which the Investment Manager serves as the investment advisor and (ii) that hold
themselves out to investors as related companies for investment and investor
services.
 
"MSDW"--Morgan Stanley Dean Witter & Co., a preeminent global financial services
firm.
 
"MSDW SERVICES COMPANY"--Morgan Stanley Dean Witter Services Company Inc., a
wholly-owned fund services subsidiary of the Investment Manager.
 
"SUB-ADVISOR"--Morgan Stanley Dean Witter Investment Management Inc., a
subsidiary of MSDW.
 
"TRANSFER AGENT"--Morgan Stanley Dean Witter Trust FSB, a wholly-owned transfer
agent subsidiary of MSDW.
 
                                       3
<PAGE>
I. FUND HISTORY
- --------------------------------------------------------------------------------
 
    The Fund was incorporated in the Commonwealth of Massachusetts on October
23, 1998.
 
II. DESCRIPTION OF THE FUND AND ITS INVESTMENTS AND RISKS
- --------------------------------------------------------------------------------
 
A. CLASSIFICATION
 
    The Fund is an open-end, diversified management investment company whose
investment objective is long-term capital growth.
 
B. INVESTMENT STRATEGIES AND RISKS
 
    The following discussion of the Fund's investment strategies and risks
should be read with the sections of the Fund's PROSPECTUS titled "Principal
Investment Strategies," "Principal Risks," "Additional Investment Strategy
Information" and "Additional Risk Information."
 
    U.S. GOVERNMENT SECURITIES.  Securities issued by the U.S. Government, its
agencies or instrumentalities in which the Fund may invest include:
 
        (1)  U.S. Treasury bills (maturities of one year or less), U.S. Treasury
    notes (maturities of one to ten years) and U.S. Treasury bonds (generally
    maturities of greater than ten years), all of which are direct obligations
    of the U.S. Government and, as such, are backed by the "full faith and
    credit" of the United States.
 
        (2)  Securities issued by agencies and instrumentalities of the U.S.
    Government which are backed by the full faith and credit of the United
    States. Among the agencies and instrumentalities issuing such obligations
    are the Federal Housing Administration, the Government National Mortgage
    Association ("GNMA"), the Department of Housing and Urban Development, the
    Export-Import Bank, the Farmers Home Administration, the General Services
    Administration, the Maritime Administration and the Small Business
    Administration. The maturities of such obligations range from three months
    to 30 years.
 
   
    Neither the value nor the yield of the U.S. Government securities which may
be invested in by the Fund are guaranteed by the U.S. Government. Such values
and yield will fluctuate with changes in prevailing interest rates and other
factors. Generally, as prevailing interest rates rise, the value of any U.S.
Government securities held by the Fund will fall. Such securities with longer
maturities generally tend to produce higher yields and are subject to greater
market fluctuation as a result of changes in interest rates than debt securities
with shorter maturities.
    
 
   
    CONVERTIBLE SECURITIES.  The Fund may invest in fixed-income securities
and/or equity securities which are convertible into common stock. Convertible
securities rank senior to common stocks in a corporation's capital structure
and, therefore, entail less risk than the corporation's common stock. The value
of a convertible security is a function of its "investment value" (its value as
if it did not have a conversion privilege), and its "conversion value" (the
security's worth if it were to be exchanged for the underlying security, at
market value, pursuant to its conversion privilege).
    
 
   
    To the extent that a convertible security's investment value is greater than
its conversion value, its price will be primarily a reflection of such
investment value and its price will be likely to increase when interest rates
fall and decrease when interest rates rise, as with a fixed-income security (the
credit standing of the issuer and other factors may also have an effect on the
convertible security's value). If the conversion value exceeds the investment
value, the price of the convertible security will rise above its investment
value and, in addition, will sell at some premium over its conversion value.
(This premium represents the price investors are willing to pay for the
privilege of purchasing a fixed-income security with a possibility of capital
appreciation due to the conversion privilege.) At such times the price of the
convertible security will tend to fluctuate directly with the price of the
underlying equity security. Convertible securities may be purchased by the Fund
at varying price levels above their investment values and/or their conversion
values in keeping with the Fund's objective. Up to 5% of the Fund's net assets
may be
    
 
                                       4
<PAGE>
   
invested in fixed-income convertible securities rated below investment grade or,
if unrated, of comparable quality as determined by the Sub-Advisor or the
Investment Manager. Securities rated below investment grade are the equivalent
of high yield, high risk bonds (commonly known as "junk bonds").
    
 
    FORWARD FOREIGN CURRENCY EXCHANGE CONTRACTS.  The Fund may enter into
forward foreign currency exchange contracts ("FORWARD CONTRACTS") as a hedge
against fluctuations in future foreign exchange rates. The Fund may conduct its
foreign currency exchange transactions either on a spot (i.e., cash) basis at
the spot rate prevailing in the foreign currency exchange market, or through
entering into forward contracts to purchase or sell foreign currencies. A
forward contract involves an obligation to purchase or sell a specific currency
at a future date, which may be any fixed number of days from the date of the
contract agreed upon by the parties, at a price set at the time of the contract.
These contracts are traded in the interbank market conducted directly between
currency traders (usually large, commercial and investment banks) and their
customers. Forward contracts only will be entered into with United States banks
and their foreign branches, foreign banks, insurance companies and other dealers
whose assets total $1 billion or more, or foreign banks whose assets total $1
billion or more. A forward contract generally has no deposit requirement, and no
commissions are charged at any stage for trades.
 
    The Fund may enter into forward contracts under various circumstances. The
typical use of a forward contract is to "lock in" the price of a security in
U.S. dollars or some other foreign currency which the Fund is holding in its
portfolio. By entering into a forward contract for the purchase or sale, for a
fixed amount of dollars or other currency, of the amount of foreign currency
involved in the underlying security transactions, the Fund may be able to
protect itself against a possible loss resulting from an adverse change in the
relationship between the U.S. dollar or other currency which is being used for
the security purchase and the foreign currency in which the security is
denominated during the period between the date on which the security is
purchased or sold and the date on which payment is made or received.
 
    The Investment Manager also may from time to time utilize forward contracts
for other purposes. For example, they may be used to hedge a foreign security
held in the portfolio or a security which pays out principal tied to an exchange
rate between the U.S. dollar and a foreign currency, against a decline in value
of the applicable foreign currency. They also may be used to lock in the current
exchange rate of the currency in which those securities anticipated to be
purchased are denominated. At times, the Fund may enter into "cross-currency"
hedging transactions involving currencies other than those in which securities
are held or proposed to be purchased are denominated.
 
    The Fund will not enter into forward currency contracts or maintain a net
exposure to these contracts where the consummation of the contracts would
obligate the Fund to deliver an amount of foreign currency in excess of the
value of the Fund's portfolio securities.
 
    Although the Fund values its assets daily in terms of U.S. dollars, it does
not intend to convert its holdings of foreign currencies into U.S. dollars on a
daily basis. It will, however, do so from time to time, and investors should be
aware of the costs of currency conversion. Although foreign exchange dealers do
not charge a fee for conversion, they do realize a profit based on the spread
between the prices at which they are buying and selling various currencies.
Thus, a dealer may offer to sell a foreign currency to the Fund at one rate,
while offering a lesser rate of exchange should the Fund desire to resell that
currency to the dealer.
 
    The Fund may be limited in its ability to enter into hedging transactions
involving forward contracts by the Internal Revenue Code requirements relating
to qualification as a regulated investment company.
 
    Forward currency contracts may limit gains on portfolio securities that
could otherwise be realized had they not been utilized and could result in
losses. The contracts also may increase the Fund's volatility and may involve a
significant amount of risk relative to the investment of cash.
 
    OPTION AND FUTURES TRANSACTIONS.  The Fund may engage in transactions in
listed options. Listed options are issued or guaranteed by the exchange on which
they are traded or by a clearing corporation such as the Options Clearing
Corporation ("OCC"). Ownership of a listed call option gives the Fund the right
to buy from the OCC (in the U.S.) or other clearing corporation or exchange, the
underlying security
 
                                       5
<PAGE>
or currency covered by the option at the stated exercise price (the price per
unit of the underlying security) by filing an exercise notice prior to the
expiration date of the option. The writer (seller) of the option would then have
the obligation to sell to the OCC (in the U.S.) or other clearing corporation or
exchange, the underlying security or currency at that exercise price prior to
the expiration date of the option, regardless of its then current market price.
Ownership of a listed put option would give the Fund the right to sell the
underlying security or currency to the OCC (in the U.S.) or other clearing
corporation or exchange, at the stated exercise price. Upon notice of exercise
of the put option, the writer of the put would have the obligation to purchase
the underlying security or currency from the OCC (in the U.S.) or other clearing
corporation or exchange, at the exercise price.
 
    COVERED CALL WRITING.  The Fund is permitted to write covered call options
on portfolio securities and on the U.S. dollar and foreign currencies in which
they are denominated, without limit.
 
    The Fund will receive from the purchaser, in return for a call it has
written, a "premium;" i.e., the price of the option. Receipt of these premiums
may better enable the Fund to earn a higher level of current income than it
would earn from holding the underlying securities (or currencies) alone.
Moreover, the premium received will offset a portion of the potential loss
incurred by the Fund if the securities (or currencies) underlying the option
decline in value.
 
    The Fund may be required, at any time during the option period, to deliver
the underlying security (or currency) against payment of the exercise price on
any calls it has written. This obligation is terminated upon the expiration of
the option period or at such earlier time when the writer effects a closing
purchase transaction. A closing purchase transaction is accomplished by
purchasing an option of the same series as the option previously written.
However, once the Fund has been assigned an exercise notice, the Fund will be
unable to effect a closing purchase transaction.
 
    Options written by the Fund normally have expiration dates of from up to
eighteen months from the date written. The exercise price of a call option may
be below, equal to or above the current market value of the underlying security
at the time the option is written.
 
    COVERED PUT WRITING.  As a writer of a covered put option, the Fund incurs
an obligation to buy the security underlying the option from the purchaser of
the put, at the option's exercise price at any time during the option period, at
the purchaser's election. Through the writing of a put option, the Fund would
receive income from the premium paid by purchasers. The potential gain on a
covered put option is limited to the premium received on the option (less the
commissions paid on the transaction). During the option period, the Fund may be
required, at any time, to make payment of the exercise price against delivery of
the underlying security (or currency). The aggregate value of the obligations
underlying puts may not exceed 50% of the Fund's assets. The operation of and
limitations on covered put options in other respects are substantially identical
to those of call options.
 
    PURCHASING CALL AND PUT OPTIONS.  The Fund may purchase listed and OTC call
and put options in amounts equaling up to 5% of its total assets. The purchase
of a call option would enable the Fund, in return for the premium paid to lock
in a purchase price for a security or currency during the term of the option.
The purchase of a put option would enable the Fund, in return for a premium
paid, to lock in a price at which it may sell a security or currency during the
term of the option.
 
    OPTIONS ON FOREIGN CURRENCIES.  The Fund may purchase and write options on
foreign currencies for purposes similar to those involved with investing in
forward foreign currency exchange contracts.
 
    OTC OPTIONS.  OTC options are purchased from or sold (written) to dealers or
financial institutions which have entered into direct agreements with the Fund.
With OTC options, such variables as expiration date, exercise price and premium
will be agreed upon between the Fund and the transacting dealer, without the
intermediation of a third party such as the OCC. The Fund will engage in OTC
option transactions only with member banks of the Federal Reserve Bank System or
primary dealers in U.S. Government securities or with affiliates of such banks
or dealers.
 
                                       6
<PAGE>
    RISKS OF OPTIONS TRANSACTIONS.  The successful use of options depends on the
ability of the Investment Manager to forecast correctly interest rates, currency
exchange rates and/or market movements. If the market value of the portfolio
securities (or the currencies in which they are denominated) upon which call
options have been written increases, the Fund may receive a lower total return
from the portion of its portfolio upon which calls have been written than it
would have had such calls not been written. During the option period, the
covered call writer has, in return for the premium on the option, given up the
opportunity for capital appreciation above the exercise price should the market
price of the underlying security (or the value of its denominated currency)
increase, but has retained the risk of loss should the price of the underlying
security (or the value of its denominated currency) decline. The covered put
writer also retains the risk of loss should the market value of the underlying
security decline below the exercise price of the option less the premium
received on the sale of the option. In both cases, the writer has no control
over the time when it may be required to fulfill its obligation as a writer of
the option. Prior to exercise or expiration, an option position can only be
terminated by entering into a closing purchase or sale transaction. Once an
option writer has received an exercise notice, it cannot effect a closing
purchase transaction in order to terminate its obligation under the option and
must deliver or receive the underlying securities at the exercise price.
 
    The Fund's ability to close out its position as a writer of an option is
dependent upon the existence of a liquid secondary market on option exchanges.
There is no assurance that such a market will exist, particularly in the case of
OTC options.
 
    In the event of the bankruptcy of a broker through which the Fund engages in
transactions in options, the Fund could experience delays and/or losses in
liquidating open positions purchased or sold through the broker and/or incur a
loss of all or part of its margin deposits with the broker. In the case of OTC
options, if the transacting dealer fails to make or take delivery of the
securities underlying an option it has written, in accordance with the terms of
that option, due to insolvency or otherwise, the Fund would lose the premium
paid for the option as well as any anticipated benefit of the transaction.
 
    Each of the exchanges has established limitations governing the maximum
number of call or put options on the same underlying security which may be
written by a single investor, whether acting alone or in concert with others
(regardless of whether such options are written on the same or different
exchanges or are held or written on one or more accounts or through one or more
brokers). An exchange may order the liquidation of positions found to be in
violation of these limits and it may impose other sanctions or restrictions.
These position limits may restrict the number of listed options which the Fund
may write.
 
    The hours of trading for options may not conform to the hours during which
the underlying securities are traded. To the extent that the option markets
close before the markets for the underlying securities, significant price and
rate movements can take place in the underlying markets that cannot be reflected
in the option markets.
 
    The markets in foreign currency options are relatively new and the Fund's
ability to establish and close out positions on such options is subject to the
maintenance of a liquid secondary market. There can be no assurance that a
liquid secondary market will exist for a particular option at any specific time.
 
    The value of a foreign currency option depends upon the value of the
underlying currency relative to the U.S. dollar. As a result, the price of the
option position may vary with changes in the value of either or both currencies
and have no relationship to the investment merits of a foreign security. Because
foreign currency transactions occurring in the interbank market involve
substantially larger amounts than those that may be involved in the use of
foreign currency options, investors may be disadvantaged by having to deal in an
odd lot market (generally consisting of transactions of less than $1 million)
for the underlying foreign currencies at prices that are less favorable than for
round lots.
 
    There is no systematic reporting of last sale information for foreign
currencies or any regulatory requirement that quotations available through
dealers or other market sources be firm or revised on a timely basis. Quotation
information available is generally representative of very large transactions in
the
 
                                       7
<PAGE>
interbank market and thus may not reflect relatively smaller transactions (i.e.,
less than $1 million) where rates may be less favorable. The interbank market in
foreign currencies is a global, around-the-clock market. To the extent that the
U.S. options markets are closed while the markets for the underlying currencies
remain open, significant price and rate movements may take place in the
underlying markets that are not reflected in the options market.
 
    FUTURES CONTRACTS.  The Fund may purchase and sell interest rate, currency
and index futures contracts that are traded on U.S. and foreign commodity
exchanges on such underlying securities as U.S. Treasury bonds, notes, bills and
GNMA Certificates and/or any foreign government fixed-income security, on
various currencies and on such indexes of U.S. and foreign securities as may
exist or come into existence.
 
    A futures contract purchaser incurs an obligation to take delivery of a
specified amount of the obligation underlying the contract at a specified time
in the future for a specified price. A seller of a futures contract incurs an
obligation to deliver the specified amount of the underlying obligation at a
specified time in return for an agreed upon price. The purchase of a futures
contract enables the Fund, during the term of the contract, to lock in a price
at which it may purchase a security or currency and protect against a rise in
prices pending purchase of portfolio securities. The sale of a futures contract
enables the Fund to lock in a price at which it may sell a security or currency
and protect against declines in the value of portfolio securities.
 
    Although most futures contracts call for actual delivery or acceptance of
securities, the contracts usually are closed out before the settlement date
without the making or taking of delivery. Index futures contracts provide for
the delivery of an amount of cash equal to a specified dollar amount times the
difference between the index value at the open or close of the last trading day
of the contract and the futures contract price. A futures contract sale is
closed out by effecting a futures contract purchase for the same aggregate
amount of the specific type of security (currency) and the same delivery date.
If the sale price exceeds the offsetting purchase price, the seller would be
paid the difference and would realize a gain. If the offsetting purchase price
exceeds the sale price, the seller would pay the difference and would realize a
loss. Similarly, a futures contract purchase is closed out by effecting a
futures contract sale for the same aggregate amount of the specific type of
security (currency) and the same delivery date. If the offsetting sale price
exceeds the purchase price, the purchaser would realize a gain, whereas if the
purchase price exceeds the offsetting sale price, the purchaser would realize a
loss. There is no assurance that the Fund will be able to enter into a closing
transaction.
 
    MARGIN.  If the Fund enters into a futures contract, it is initially
required to deposit an "initial margin" of cash or U.S. Government securities or
other liquid portfolio securities ranging from approximately 2% to 5% of the
contract amount. Initial margin requirements are established by the exchanges on
which futures contracts trade and may, from time to time, change. In addition,
brokers may establish margin deposit requirements in excess of those required by
the exchanges.
 
    Initial margin in futures transactions is different from margin in
securities transactions in that initial margin does not involve the borrowing of
funds by a broker's client but is, rather, a good faith deposit on the futures
contract which will be returned to the Fund upon the proper termination of the
futures contract. The margin deposits made are marked to market daily and the
Fund may be required to make subsequent deposits of cash or U.S. Government
securities, called "variation margin," which are reflective of price
fluctuations in the futures contract.
 
    OPTIONS ON FUTURES CONTRACTS.  The Fund may purchase and write call and put
options on futures contracts and enter into closing transactions with respect to
such options to terminate an existing position. An option on a futures contract
gives the purchaser the right (in return for the premium paid), and the writer
the obligation, to assume a position in a futures contract (a long position if
the option is a call and a short position if the option is a put) at a specified
exercise price at any time during the term of the option. Upon exercise of the
option, the delivery of the futures position by the writer of the option to the
holder of the option is accompanied by delivery of the accumulated balance in
the writer's futures
 
                                       8
<PAGE>
margin account, which represents the amount by which the market price of the
futures contract at the time of exercise exceeds, in the case of a call, or is
less than, in the case of a put, the exercise price of the option on the futures
contract.
 
    The writer of an option on a futures contract is required to deposit initial
and variation margin pursuant to requirements similar to those applicable to
futures contracts. Premiums received from the writing of an option on a futures
contract are included in initial margin deposits.
 
    LIMITATIONS ON FUTURES CONTRACTS AND OPTIONS ON FUTURES.  The Fund may not
enter into futures contracts or purchase related options thereon if, immediately
thereafter, the amount committed to margin plus the amount paid for premiums for
unexpired options on futures contracts exceeds 5% of the value of the Fund's
total assets, after taking into account unrealized gains and unrealized losses
on such contracts it has entered into, provided, however, that in the case of an
option that is in-the-money (the exercise price of the call (put) option is less
(more) than the market price of the underlying security) at the time of
purchase, the in-the-money amount may be excluded in calculating the 5%.
However, there is no overall limitation on the percentage of the Fund's net
assets which may be subject to a hedge position.
 
    RISKS OF TRANSACTIONS IN FUTURES CONTRACTS AND RELATED OPTIONS.  The prices
of securities and indexes subject to futures contracts (and thereby the futures
contract prices) may correlate imperfectly with the behavior of the cash prices
of the Fund's portfolio securities (and the currencies in which they are
denominated). Also, prices of futures contracts may not move in tandem with the
changes in prevailing interest rates, market movements and/or currency exchange
rates against which the Fund seeks a hedge. A correlation may also be distorted
(a) temporarily, by short-term traders' seeking to profit from the difference
between a contract or security price objective and their cost of borrowed funds;
(b) by investors in futures contracts electing to close out their contracts
through offsetting transactions rather than meet margin deposit requirements;
(c) by investors in futures contracts opting to make or take delivery of
underlying securities rather than engage in closing transactions, thereby
reducing liquidity of the futures market; and (d) temporarily, by speculators
who view the deposit requirements in the futures markets as less onerous than
margin requirements in the cash market. Due to the possibility of price
distortion in the futures market and because of the possible imperfect
correlation between movements in the prices of securities and movements in the
prices of futures contracts, a correct forecast of interest rate, currency
exchange rate and/or market movement trends by the Investment Manager may still
not result in a successful hedging transaction.
 
    There is no assurance that a liquid secondary market will exist for futures
contracts and related options in which the Fund may invest. In the event a
liquid market does not exist, it may not be possible to close out a futures
position and, in the event of adverse price movements, the Fund would continue
to be required to make daily cash payments of variation margin. In addition,
limitations imposed by an exchange or board of trade on which futures contracts
are traded may compel or prevent the Fund from closing out a contract which may
result in reduced gain or increased loss to the Fund. The absence of a liquid
market in futures contracts might cause the Fund to make or take delivery of the
underlying securities (currencies) at a time when it may be disadvantageous to
do so.
 
    Exchanges limit the amount by which the price of a futures contract may move
on any day. If the price moves equal the daily limit on successive days, then it
may prove impossible to liquidate a futures position until the daily limit moves
have ceased. In the event of adverse price movements, the Fund would continue to
be required to make daily cash payments of variation margin on open futures
positions. In these situations, if the Fund has insufficient cash, it may have
to sell portfolio securities to meet daily variation margin requirements at a
time when it may be disadvantageous to do so. In addition, the Fund may be
required to take or make delivery of the instruments underlying interest rate
futures contracts it holds at a time when it is disadvantageous to do so. The
inability to close out options and futures positions could also have an adverse
impact on the Fund's ability to effectively hedge its portfolio.
 
    Futures contracts and options thereon which are purchased or sold on foreign
commodities exchanges may have greater price volatility than their U.S.
counterparts. Furthermore, foreign
commodi-
 
                                       9
<PAGE>
ties exchanges may be less regulated and under less governmental scrutiny than
U.S. exchanges. Brokerage commissions, clearing costs and other transaction
costs may be higher on foreign exchanges. Greater margin requirements may limit
the Fund's ability to enter into certain commodity transactions on foreign
exchanges. Moreover, differences in clearance and delivery requirements on
foreign exchanges may occasion delays in the settlement of the Fund's
transactions effected on foreign exchanges.
 
    In the event of the bankruptcy of a broker through which the Fund engages in
transactions in futures or options thereon, the Fund could experience delays
and/or losses in liquidating open positions purchased or sold through the broker
and/or incur a loss of all or part of its margin deposits with the broker.
 
    MONEY MARKET SECURITIES.  The Fund may invest in various money market
securities for cash management purposes or when assuming a temporary defensive
position, which among others may include commercial paper, bank acceptances,
bank obligations, corporate debt securities, certificates of deposit, U.S.
Government securities, obligations of savings institutions and repurchase
agreements. Such securities are limited to:
 
    U.S. GOVERNMENT SECURITIES.  Obligations issued or guaranteed as to
principal and interest by the United States or its agencies (such as the
Export-Import Bank of the United States, Federal Housing Administration and
Government National Mortgage Association) or its instrumentalities (such as the
Federal Home Loan Bank), including Treasury bills, notes and bonds;
 
    BANK OBLIGATIONS.  Obligations (including certificates of deposit, time
deposits and bankers' acceptances) of banks subject to regulation by the U.S.
Government and having total assets of $1 billion or more, and instruments
secured by such obligations, not including obligations of foreign branches of
domestic banks except to the extent below;
 
    EURODOLLAR CERTIFICATES OF DEPOSIT.  Eurodollar certificates of deposit
issued by foreign branches of domestic banks having total assets of $1 billion
or more;
 
    OBLIGATIONS OF SAVINGS INSTITUTIONS.  Certificates of deposit of savings
banks and savings and loan associations, having total assets of $1 billion or
more;
 
    FULLY INSURED CERTIFICATES OF DEPOSIT.  Certificates of deposit of banks and
savings institutions, having total assets of less than $1 billion. If the
principal amount of the obligation is federally insured by the Bank Insurance
Fund or the Savings Association Insurance Fund (each of which is administered by
the FDIC), limited to $100,000 principal amount per certificate and to 10% or
less of the Fund's total assets in all such obligations and in all illiquid
assets, in the aggregate;
 
    COMMERCIAL PAPER.  Commercial paper rated within the two highest grades by
Standard & Poor's Corporation ("S&P") or the two highest grades by Moody's
Investors Service, Inc. ("Moody's") or, if not rated, issued by a company having
an outstanding debt issue rated at least AA by S&P or Aa by Moody's; and
 
    REPURCHASE AGREEMENTS.  The Fund may invest in repurchase agreements. When
cash may be available for only a few days, it may be invested by the Fund in
repurchase agreements until such time as it may otherwise be invested or used
for payments of obligations of the Fund. These agreements, which may be viewed
as a type of secured lending by the Fund, typically involve the acquisition by
the Fund of debt securities from a selling financial institution such as a bank,
savings and loan association or broker-dealer. The agreement provides that the
Fund will sell back to the institution, and that the institution will
repurchase, the underlying security serving as collateral at a specified price
and at a fixed time in the future, usually not more than seven days from the
date of purchase. The collateral will be marked-to-market daily to determine
that the value of the collateral, as specified in the agreement, does not
decrease below the purchase price plus accrued interest. If such decrease
occurs, additional collateral will be requested and, when received, added to the
account to maintain full collateralization. The Fund
 
                                       10
<PAGE>
will accrue interest from the institution until the time when the repurchase is
to occur. Although this date is deemed by the Fund to be the maturity date of a
repurchase agreement, the maturities of securities subject to repurchase
agreements are not subject to any limits.
 
    While repurchase agreements involve certain risks not associated with direct
investments in debt securities, the Fund follows procedures designed to minimize
such risks. These procedures include effecting repurchase transactions only with
large, well-capitalized and well-established financial institutions whose
financial condition will be continually monitored by the Sub-Advisor subject to
procedures established by the Directors. In addition, as described above, the
value of the collateral underlying the repurchase agreement will be at least
equal to the repurchase price, including any accrued interest earned on the
repurchase agreement. In the event of a default or bankruptcy by a selling
financial institution, the Fund will seek to liquidate such collateral. However,
the exercising of the Fund's right to liquidate such collateral could involve
certain costs or delays and, to the extent that proceeds from any sale upon a
default of the obligation to repurchase were less than the repurchase price, the
Fund could suffer a loss.
 
    REVERSE REPURCHASE AGREEMENTS.  The Fund may also use reverse repurchase
agreements for purposes of meeting redemptions or as part of its investment
strategy. Reverse repurchase agreements involve sales by the Fund of portfolio
assets concurrently with an agreement by the Fund to repurchase the same assets
at a later date at a fixed price. Generally, the effect of such a transaction is
that the Fund can recover all or most of the cash invested in the portfolio
securities involved during the term of the reverse repurchase agreement, while
it will be able to keep the interest income associated with those portfolio
securities. These transactions are only advantageous if the interest cost to the
Fund of the reverse repurchase transaction is less than the cost of obtaining
the cash otherwise. Opportunities to achieve this advantage may not always be
available, and the Fund intends to use the reverse repurchase technique only
when it will be to its advantage to do so.
 
    The Fund will establish a segregated account in which it will maintain cash,
U.S. Government securities or other appropriate liquid portfolio securities
equal in value to its obligations in respect of reverse repurchase agreements.
Reverse repurchase agreements may not exceed 10% of the Fund's total assets. The
Fund will make no purchases of portfolio securities while it is still subject to
a reverse repurchase agreement.
 
    LENDING PORTFOLIO SECURITIES.  The Fund may lend its portfolio securities to
brokers, dealers and other financial institutions, provided that the loans are
callable at any time by the Fund, and are at all times secured by cash or cash
equivalents, which are maintained in a segregated account pursuant to applicable
regulations and that are equal to at least 100% of the market value, determined
daily, of the loaned securities. The advantage of these loans is that the Fund
continues to receive the income on the loaned securities while at the same time
earning interest on the cash amounts deposited as collateral, which will be
invested in short-term obligations. The Fund will not lend more than 25% of the
value of its total assets.
 
    As with any extensions of credit, there are risks of delay in recovery and,
in some cases, even loss of rights in the collateral should the borrower of the
securities fail financially. However, these loans of portfolio securities will
only be made to firms deemed by the Fund's management to be creditworthy and
when the income which can be earned from such loans justifies the attendant
risks. Upon termination of the loan, the borrower is required to return the
securities to the Fund. Any gain or loss in the market price during the loan
period would inure to the Fund.
 
    When voting or consent rights which accompany loaned securities pass to the
borrower, the Fund will follow the policy of calling the loaned securities, to
be delivered within one day after notice, to permit the exercise of the rights
if the matters involved would have a material effect on the Fund's investment in
the loaned securities. The Fund will pay reasonable finder's, administrative and
custodial fees in connection with a loan of its securities.
 
                                       11
<PAGE>
    WHEN-ISSUED AND DELAYED DELIVERY SECURITIES AND FORWARD COMMITMENTS.  From
time to time the Fund may purchase securities on a when-issued or delayed
delivery basis or may purchase or sell securities on a forward commitment basis.
When these transactions are negotiated, the price is fixed at the time of the
commitment, but delivery and payment can take place a month or more after the
date of commitment. While the Fund will only purchase securities on a
when-issued, delayed delivery or forward commitment basis with the intention of
acquiring the securities, the Fund may sell the securities before the settlement
date, if it is deemed advisable. The securities so purchased or sold are subject
to market fluctuation and no interest or dividends accrue to the purchaser prior
to the settlement date.
 
    At the time the Fund makes the commitment to purchase or sell securities on
a when-issued, delayed delivery or forward commitment basis, it will record the
transaction and thereafter reflect the value, each day, of such security
purchased, or if a sale, the proceeds to be received, in determining its net
asset value. At the time of delivery of the securities, their value may be more
or less than the purchase or sale price. An increase in the percentage of the
Fund's assets committed to the purchase of securities on a when-issued, delayed
delivery or forward commitment basis may increase the volatility of its net
asset value. The Fund will also establish a segregated account on the Fund's
books in which it will continually maintain cash or cash equivalents or other
liquid portfolio securities equal in value to commitments to purchase securities
on a when-issued, delayed delivery or forward commitment basis.
 
    WHEN, AS AND IF ISSUED SECURITIES.  The Fund may purchase securities on a
"when, as and if issued" basis under which the issuance of the security depends
upon the occurrence of a subsequent event, such as approval of a merger,
corporate reorganization or debt restructuring. The commitment for the purchase
of any such security will not be recognized in the portfolio of the Fund until
the Sub-Advisor determines that issuance of the security is probable. At that
time, the Fund will record the transaction and, in determining its net asset
value, will reflect the value of the security daily. At that time, the Fund will
also establish a segregated account on the Fund's books in which it will
maintain cash or cash equivalents or other liquid portfolio securities equal in
value to recognized commitments for such securities.
 
    The value of the Fund's commitments to purchase the securities of any one
issuer, together with the value of all securities of such issuer owned by the
Fund, may not exceed 5% of the value of the Fund's total assets at the time the
initial commitment to purchase such securities is made. An increase in the
percentage of the Fund's [total or net] assets committed to the purchase of
securities on a "when, as and if issued" basis may increase the volatility of
its net asset value. The Fund may also sell securities on a "when, as and if
issued" basis provided that the issuance of the security will result
automatically from the exchange or conversion of a security owned by the Fund at
the time of sale.
 
   
    PRIVATE PLACEMENTS.  The Fund may invest up to 15% of its net assets in
securities which are subject to restrictions on resale because they have not
been registered under the Securities Act of 1933 (the "SECURITIES ACT"), or
which are otherwise not readily marketable. (Securities eligible for resale
pursuant to Rule 144A under the Securities Act, and determined to be liquid
pursuant to the procedures discussed in the following paragraph, are not subject
to the foregoing restriction.) These securities are generally referred to as
private placements or restricted securities. Limitations on the resale of these
securities may have an adverse effect on their marketability, and may prevent
the Fund from disposing of them promptly at reasonable prices. The Fund may have
to bear the expense of registering the securities for resale and the risk of
substantial delays in effecting the registration.
    
 
   
    Rule 144A permits the Fund to sell restricted securities to qualified
institutional buyers without limitation. The Sub-Advisor, pursuant to procedures
adopted by the Directors, will make a determination as to the liquidity of each
restricted security purchased by the Fund. If a restricted security is
determined to be "liquid," the security will not be included within the category
"illiquid securities," which under current policy may not exceed 15% of the
Fund's net assets. However, investing in Rule 144A securities could have the
effect of increasing the level of Fund illiquidity to the extent the Fund, at a
particular point in time, may be unable to find qualified institutional buyers
interested in purchasing such securities.
    
 
                                       12
<PAGE>
    WARRANTS AND SUBSCRIPTION RIGHTS.  The Fund may acquire warrants and
subscription rights attached to other securities. A warrant is, in effect, an
option to purchase equity securities at a specific price, generally valid for a
specific period of time, and has no voting rights, pays no dividends and has no
rights with respect to the corporation issuing it.
 
    A subscription right is a privilege granted to existing shareholders of a
corporation to subscribe to shares of a new issue of common stock before it is
offered to the public. A subscription right normally has a life of two to four
weeks and a subscription price lower than the current market value of the common
stock. A subscription right is freely transferable.
 
    YEAR 2000.  The investment management services provided to the Fund by the
Investment Manager and the Sub-Advisor and the services provided to shareholders
by the Distributor and the Transfer Agent depend on the smooth functioning of
their computer systems. Many computer software systems in use today cannot
recognize the year 2000, but revert to 1900 or some other date, due to the
manner in which dates were encoded and calculated. That failure could have a
negative impact on the handling of securities trades, pricing and account
services. The Investment Manager, the Sub-Advisor, the Distributor and the
Transfer Agent have been actively working on necessary changes to their own
computer systems to prepare for the year 2000 and expect that their systems will
be adapted before that date, but there can be no assurance that they will be
successful, or that interaction with other non-complying computer systems will
not impair their services at that time.
 
    In addition, it is possible that the markets for securities in which the
Fund invests may be detrimentally affected by computer failures throughout the
financial services industry beginning January 1, 2000. Improperly functioning
trading systems may result in settlement problems and liquidity issues. In
addition, corporate and governmental data processing errors may result in
production problems for individual companies and overall economic uncertainties.
Earnings of individual issuers will be affected by remediation costs, which may
be substantial and may be reported inconsistently in U.S. and foreign financial
statements. Accordingly, the Fund's investments may be adversely affected.
 
C. FUND POLICIES/INVESTMENT RESTRICTIONS
 
    The investment objective, policies and restrictions listed below have been
adopted by the Fund as fundamental policies. Under the Investment Company Act of
1940 (the "INVESTMENT COMPANY ACT"), a fundamental policy may not be changed
without the vote of a majority of the outstanding voting securities of the Fund.
The Investment Company Act defines a majority as the lesser of (a) 67% or more
of the shares present at a meeting of shareholders, if the holders of 50% of the
outstanding shares of the Fund are present or represented by proxy; or (b) more
than 50% of the outstanding shares of the Fund. For purposes of the following
restrictions: (i) all percentage limitations apply immediately after a purchase
or initial investment; and (ii) any subsequent change in any applicable
percentage resulting from market fluctuations or other changes in total or net
assets does not require elimination of any security from the portfolio.
 
    The Fund will:
 
    1.  Seek long-term capital growth.
 
The Fund MAY NOT:
 
    1.  As to 75% of its total assets, invest more than 5% of the value of its
total assets in the securities of any one issuer (other than obligations issued,
or guaranteed by, the United States Government, its agencies or
instrumentalities).
 
    2.  As to 75% of its total assets, purchase more than 10% of all outstanding
voting securities or any class of securities of any one issuer.
 
    3.  Invest 25% or more of the value of its total assets in securities of
issuers in any one industry. This restriction does not apply to obligations
issued or guaranteed by the United States Government or its agencies or
instrumentalities.
 
                                       13
<PAGE>
    4.  Purchase or sell real estate or interests therein (including real estate
limited partnerships), although the Fund may purchase securities of issuers
which engage in real estate operations and securities secured by real estate or
interests therein.
 
    5.  Purchase oil, gas or other mineral leases, rights or royalty contracts
or exploration or development programs, except that the Fund may invest in the
securities of companies which operate, invest in, or sponsor these programs.
 
    6.  Purchase or sell commodities or commodities contracts, except that the
Fund may purchase or sell (write) interest rate, currency and stock and bond
index futures contracts and related options thereon.
 
    7.  Borrow money (except insofar as the Fund may be deemed to have borrowed
by entrance into a reverse repurchase agreement up to an amount not exceeding
10% of the Fund's total assets), except that the Fund may borrow from a bank for
temporary or emergency purposes in amounts not exceeding 5% of its total assets
(not including the amount borrowed).
 
    8.  Pledge its assets or assign or otherwise encumber them except to secure
permitted borrowings. For the purpose of this restriction, collateral
arrangements with respect to the writing of options and collateral arrangements
with respect to initial or variation margin for futures are not deemed to be
pledges of assets.
 
    9.  Issue senior securities as defined in the Investment Company Act, except
insofar as the Fund may be deemed to have issued a senior security by reason of:
(a) entering into any repurchase or reverse repurchase agreement; (b) purchasing
any securities on a when-issued or delayed delivery basis; (c) purchasing or
selling futures contracts, forward foreign exchange contracts or options; (d)
borrowing money; or (e) lending portfolio securities.
 
    10. Make loans of money or securities, except: (a) by the purchase of
publicly distributed debt obligations; (b) by investment in repurchase or
reverse repurchase agreements; or (c) by lending its portfolio securities.
 
    11. Make short sales of securities or maintain a short position, unless at
all times when a short position is open it either owns an equal amount of such
securities or owns securities which, without payment of any further
consideration, are convertible into or exchangeable for securities of the same
issue as, and equal in amount to, the securities sold short.
 
    12. Purchase securities on margin, except for short-term loans as are
necessary for the clearance of portfolio securities. The deposit or payment by
the Fund of initial or variation margin in connection with futures contracts or
related options thereon is not considered the purchase of a security on margin.
 
    13. Engage in the underwriting of securities, except insofar as the Fund may
be deemed an underwriter under the Securities Act in disposing of a portfolio
security.
 
    14. Invest for the purpose of exercising control or management of any other
issuer.
 
    If a percentage restriction is adhered to at the time of investment, a later
increase or decrease in percentage resulting from a change in values of
portfolio securities or amount of total or net assets will not be considered a
violation of any of the foregoing restrictions.
 
    Notwithstanding any other investment policy or restriction, the Fund may
seek to achieve its investment objective by investing all or substantially all
of its assets in another investment company having substantially the same
investment objective and policies as the Fund.
 
                                       14
<PAGE>
III. MANAGEMENT OF THE FUND
- --------------------------------------------------------------------------------
 
A. BOARD OF DIRECTORS
 
    The Board of Trustees of the Fund oversees the management of the Fund but
does not itself manage the Fund. The Trustees review various services provided
by or under the direction of the Investment Manager to ensure that the Fund's
general investment policies and programs are properly carried out. The Trustees
also conduct their review to ensure that administrative services are provided to
the Fund in a satisfactory manner.
 
    Under state law, the duties of the Trustees are generally characterized as a
duty of loyalty and a duty of care. The duty of loyalty requires a Trustee to
exercise his or her powers in the interest of the Fund and not the Trustee's own
interest or the interest of another person or organization. A Trustee satisfies
his or her duty of care by acting in good faith with the care of an ordinarily
prudent person and in a manner the Trustee reasonably believes to be in the best
interest of the Fund and its shareholders.
 
B. MANAGEMENT INFORMATION
 
   
    TRUSTEES AND OFFICERS.  The Board of the Fund consists of eight (8)
Trustees. These same individuals also serve as directors or trustees for all of
the Morgan Stanley Dean Witter Funds. Six Trustees (75% of the total number)
have no affiliation or business connection with the Investment Manager or any of
its affiliated persons and do not own any stock or other securities issued by
the Investment Manager's parent company, MSDW. These are the "non-interested" or
"independent" Trustees. The other two Trustees (the "MANAGEMENT TRUSTEES") are
affiliated with the Investment Manager. All of the Independent Trustees also
serve as Independent Trustees of "DISCOVER BROKERAGE INDEX SERIES," a mutual
fund for which the Investment Manager is the investment advisor. Three of the
six Independent Trustees are also Independent Trustees of certain other mutual
funds, referred to as the "TCW/DW FUNDS," for which MSDW Services Company is the
manager and TCW Funds Management, Inc. is the investment advisor.
    
 
   
    The Trustees and executive officers of the Fund, their principal business
occupations during the last five years and their affiliations, if any, with the
Investment Manager, and with the 85 Morgan Stanley Dean Witter Funds, the 11
TCW/DW Funds and Discover Brokerage Index Series, are shown below.
    
 
   
<TABLE>
<CAPTION>
      NAME, AGE, POSITION WITH FUND AND ADDRESS                PRINCIPAL OCCUPATIONS DURING LAST FIVE YEARS
- ------------------------------------------------------  ----------------------------------------------------------
<S>                                                     <C>
Michael Bozic (58) ...................................  Vice Chairman of Kmart Corporation (since December, 1998);
Trustee                                                 Director or Trustee of the Morgan Stanley Dean Witter
c/o Kmart Corporation                                   Funds and Discover Brokerage Index Series; formerly
3100 West Big Beaver Road                               Chairman and Chief Executive Officer of Levitz Furniture
Troy, Michigan                                          Corporation (November, 1995-November, 1998) and President
                                                        and Chief Executive Officer of Hills Department Stores
                                                        (May, 1991-July, 1995); formerly variously Chairman, Chief
                                                        Executive Officer, President and Chief Operating Officer
                                                        (1987-1991) of the Sears Merchandise Group of Sears,
                                                        Roebuck and Co.; Director of Eaglemark Financial Services,
                                                        Inc. and Weirton Steel Corporation.
</TABLE>
    
 
                                       15
<PAGE>
 
   
<TABLE>
<CAPTION>
      NAME, AGE, POSITION WITH FUND AND ADDRESS                PRINCIPAL OCCUPATIONS DURING LAST FIVE YEARS
- ------------------------------------------------------  ----------------------------------------------------------
<S>                                                     <C>
Charles A. Fiumefreddo* (66) .........................  Chairman, Director or Trustee and Chief Executive Officer
Chairman of the Board,                                  of the Morgan Stanley Dean Witter Funds, the TCW/DW Funds
Chief Executive Officer and Trustee                     and Discover Brokerage Index Series; formerly Chairman,
Two World Trade Center                                  Chief Executive Officer and Director of the Investment
New York, New York                                      Manager, the Distributor and MSDW Services Company;
                                                        Executive Vice President and Director of Dean Witter
                                                        Reynolds; Chairman and Director of the Transfer Agent;
                                                        formerly Director and/or officer of various MSDW sub-
                                                        sidiaries (until June, 1998).
Edwin J. Garn (66) ...................................  Director or Trustee of the Morgan Stanley Dean Witter
Trustee                                                 Funds and Discover Brokerage Index Series; formerly United
c/o Huntsman Corporation                                States Senator (R-Utah)(1974-1992) and Chairman, Senate
500 Huntsman Way                                        Banking Committee (1980-1986); formerly Mayor of Salt Lake
Salt Lake City, Utah                                    City, Utah (1971-1974); formerly Astronaut, Space Shuttle
                                                        Discovery (April 12-19, 1985); Vice Chairman, Huntsman
                                                        Corporation; Director of Franklin Covey (time management
                                                        systems), BMW Bank of North America, Inc. (industrial loan
                                                        corporation), United Space Alliance (joint venture between
                                                        Lockheed Martin and the Boeing Company) and Nuskin Asia
                                                        Pacific (multilevel marketing); member of the board of
                                                        various civic and charitable organizations.
Wayne E. Hedien (65) .................................  Retired; Director or Trustee of the Morgan Stanley Dean
Trustee                                                 Witter Funds and Discover Brokerage Index Series; Director
 c/o Gordon Altman Butowsky                             of The PMI Group, Inc. (private mortgage insurance);
Weitzen Shalov & Wein                                   Trustee and Vice Chairman of The Field Museum of Natural
Counsel to the Independent Trustee                      History; formerly associated with the Allstate Companies
114 West 47th Street                                    (1966-1994), most recently as Chairman of The Allstate
New York, New York                                      Corporation (March, 1993-December, 1994) and Chairman and
                                                        Chief Executive Officer of its wholly-owned subsidiary,
                                                        Allstate Insurance Company (July, 1989-December, 1994);
                                                        director of various other business and charitable
                                                        organizations.
Dr. Manuel H. Johnson (50) ...........................  Senior Partner, Johnson Smick International, Inc., a
Trustee                                                 consulting firm; Co-Chairman and a founder of the Group of
c/o Johnson Smick International, Inc.                   Seven Council (G7C), an international economic commission;
1133 Connecticut Avenue, N.W.                           Chairman of the Audit Committee and Director or Trustee of
Washington, D.C.                                        the Morgan Stanley Dean Witter Funds, the TCW/DW Funds and
                                                        Discover Brokerage Index Series; Director of Greenwich
                                                        Capital Markets, Inc. (broker-dealer) and NVR, Inc. (home
                                                        construction); Chairman and Trustee of the Financial
                                                        Accounting Foundation (oversight organization of the
                                                        Financial Accounting Standards Board); formerly Vice
                                                        Chairman of the Board of Governors of the Federal Reserve
                                                        System (1986-1990) and Assistant Secretary of the U.S.
                                                        Treasury.
</TABLE>
    
 
                                       16
<PAGE>
 
   
<TABLE>
<CAPTION>
      NAME, AGE, POSITION WITH FUND AND ADDRESS                PRINCIPAL OCCUPATIONS DURING LAST FIVE YEARS
- ------------------------------------------------------  ----------------------------------------------------------
<S>                                                     <C>
Michael E. Nugent (63) ...............................  General Partner, Triumph Capital, L.P., a private invest-
Trustee                                                 ment partnership; Chairman of the Insurance Committee and
c/o Triumph Capital, L.P.                               Director or Trustee of the Morgan Stanley Dean Witter
237 Park Avenue                                         Funds, the TCW/DW Funds and Discover Brokerage Index
New York, New York                                      Series; formerly Vice President, Bankers Trust Company and
                                                        BT Capital Corporation (1984-1988); director of various
                                                        business organizations.
Philip J. Purcell* (55) ..............................  Chairman of the Board of Directors and Chief Executive
Trustee                                                 Officer of MSDW, Dean Witter Reynolds and Novus Credit
1585 Broadway                                           Services Inc.; Director of the Distributor; Director or
New York, New York                                      Trustee of the Morgan Stanley Dean Witter Funds and
                                                        Discover Brokerage Index Series; Director and/or officer
                                                        of various MSDW subsidiaries.
John L. Schroeder (68) ...............................  Retired; Chairman of the Derivatives Committee and
Trustee                                                 Director or Trustee of the Morgan Stanley Dean Witter
 c/o Gordon Altman Butowsky                             Funds, the TCW/DW Funds and Discover Brokerage Index
Weitzen Shalov & Wein                                   Series; Director of Citizens Utilities Company; formerly
Counsel to the Independent Trustees                     Executive Vice President and Chief Investment Officer of
114 West 47th Street                                    the Home Insurance Company (August, 1991-September, 1995).
New York, New York
Mitchell M. Merin (45) ...............................  President and Chief Operating Officer of Asset Management
President                                               of MSDW (since December, 1998); President and Director
Two World Trade Center                                  (since April, 1997) and Chief Executive Officer (since
New York, New York                                      June, 1998) of the Investment Manager and MSDW Services
                                                        Company; Chairman, Chief Executive Officer and Director of
                                                        the Distributor (since June, 1998); Chairman and Chief
                                                        Executive Officer (since June, 1998) and Director (since
                                                        January, 1998) of the Transfer Agent; Director of various
                                                        MSDW subsidiaries; President of the Morgan Stanley Dean
                                                        Witter Funds, the TCW/DW Funds and Discover Brokerage
                                                        Index Series (since May, 1999); previously Chief Strategic
                                                        Officer of the Investment Manager and MSDW Services
                                                        Company and Executive Vice President of the Distributor
                                                        (April, 1997-June, 1998), Vice President of the Morgan
                                                        Stanley Dean Witter Funds, the TCW/DW Funds and Discover
                                                        Brokerage Index Series (May, 1997-April, 1999), and
                                                        Executive Vice President of Dean Witter, Discover & Co.
</TABLE>
    
 
                                       17
<PAGE>
 
   
<TABLE>
<CAPTION>
      NAME, AGE, POSITION WITH FUND AND ADDRESS                PRINCIPAL OCCUPATIONS DURING LAST FIVE YEARS
- ------------------------------------------------------  ----------------------------------------------------------
<S>                                                     <C>
Barry Fink (45) ......................................  Senior Vice President (since March, 1997) and Secretary
Vice President,                                         and General Counsel (since February, 1997) and Director
Secretary and General Counsel                           (since July, 1998) of the Investment Manager and MSDW
Two World Trade Center                                  Services Company; Senior Vice President (since March,
New York, New York                                      1997) and Assistant Secretary and Assistant General
                                                        Counsel (since February, 1997) of the Distributor;
                                                        Assistant Secretary of Dean Witter Reynolds (since August,
                                                        1996); Vice President, Secretary and General Counsel of
                                                        the Morgan Stanley Dean Witter Funds and the TCW/DW Funds
                                                        (since February, 1997); Vice President, Secretary and
                                                        General Counsel of Discover Brokerage Index Series;
                                                        previously First Vice President (June, 1993-February,
                                                        1997), Vice President and Assistant Secretary and
                                                        Assistant General Counsel of the Investment Manager and
                                                        MSDW Services Company and Assistant Secretary of the Mor-
                                                        gan Stanley Dean Witter Funds and the TCW/DW Funds.
Thomas F. Caloia (52) ................................  First Vice President and Assistant Treasurer of the
Treasurer                                               Investment Manager and MSDW Services Company; Treasurer of
Two World Trade Center                                  the Morgan Stanley Dean Witter Funds, the TCW/DW Funds and
New York, New York                                      Discover Brokerage Index Series.
</TABLE>
    
 
   
    In addition, RONALD E. ROBISON, Executive Vice President, Chief
Administrative Officer and Director of the Investment Manager and MSDW Services
Company, ROBERT S. GIAMBRONE, Senior Vice President of the Investment Manager,
MSDW Services Company, the Distributor and the Transfer Agent and Director of
the Transfer Agent, and JOSEPH J. MCALINDEN, Executive Vice President and Chief
Investment Officer of the Investment Manager and Director of the Transfer Agent,
and MARK BAVOSO, Senior Vice President of the Investment Manager, are Vice
Presidents of the Fund.
    
 
    In addition, FRANK BRUTTOMESSO, MARILYN K. CRANNEY, LOU ANNE D. MCINNIS,
CARSTEN OTTO and RUTH ROSSI, First Vice Presidents and Assistant General
Counsels of the Investment Manager and MSDW Services Company, and TODD LEBO,
Vice President and Assistant General Counsel of the Investment Manager and MSDW
Services Company, are Assistant Secretaries of the Fund.
 
    INDEPENDENT TRUSTEES AND THE COMMITTEES.  Law and regulation establish both
general guidelines and specific duties for the Independent Trustees. The Morgan
Stanley Dean Witter Funds seek as Independent Trustees individuals of
distinction and experience in business and finance, government service or
academia; these are people whose advice and counsel are in demand by others and
for whom there is often competition. To accept a position on the Funds' Boards,
such individuals may reject other attractive assignments because the Funds make
substantial demands on their time. Indeed, by serving on the Funds' Boards,
certain Trustees who would otherwise be qualified and in demand to serve on bank
boards would be prohibited by law from doing so. All of the Independent Trustees
serve as members of the Audit Committee. Three of them also serve as members of
the Derivatives Committee. In addition, three of the Trustees, including two
Independent Trustees, serve as members of the Insurance Committee.
 
    The Independent Trustees are charged with recommending to the full Board
approval of management, advisory and administration contracts, Rule 12b-1 plans
and distribution and underwriting agreements; continually reviewing Fund
performance; checking on the pricing of portfolio securities, broker-
 
- ------------------------
*   Denotes Trustees who are "interested persons" of the Fund, as defined in the
    Investment Company Act.
 
                                       18
<PAGE>
age commissions, transfer agent costs and performance, and trading among Funds
in the same complex; and approving fidelity bond and related insurance coverage
and allocations, as well as other matters that arise from time to time. The
Independent Trustees are required to select and nominate individuals to fill any
Independent Trustee vacancy on the Board of any Fund that has a Rule 12b-1 plan
of distribution. Most of the Morgan Stanley Dean Witter Funds have a Rule 12b-1
plan.
 
    The Audit Committee is charged with recommending to the full Board the
engagement or discharge of the Fund's independent accountants; directing
investigations into matters within the scope of the independent accountants'
duties, including the power to retain outside specialists; reviewing with the
independent accountants the audit plan and results of the auditing engagement;
approving professional services provided by the independent accountants and
other accounting firms prior to the performance of the services; reviewing the
independence of the independent accountants; considering the range of audit and
non-audit fees; reviewing the adequacy of the Fund's system of internal
controls; and preparing and submitting Committee meeting minutes to the full
Board.
 
    The Board of each Fund has a Derivatives Committee to approve parameters for
and monitor the activities of the Fund with respect to derivative investments,
if any, made by the Fund.
 
    Finally, the Board of each Fund has formed an Insurance Committee to review
and monitor the insurance coverage maintained by the Fund.
 
    ADVANTAGES OF HAVING SAME INDIVIDUALS AS INDEPENDENT TRUSTEES FOR ALL MORGAN
STANLEY DEAN WITTER FUNDS.  The Independent Trustees and the Funds' management
believe that having the same Independent Trustees for each of the Morgan Stanley
Dean Witter Funds avoids the duplication of effort that would arise from having
different groups of individuals serving as Independent Trustees for each of the
Funds or even of sub-groups of Funds. They believe that having the same
individuals serve as Independent Trustees of all the Funds tends to increase
their knowledge and expertise regarding matters which affect the Fund complex
generally and enhances their ability to negotiate on behalf of each Fund with
the Fund's service providers. This arrangement also precludes the possibility of
separate groups of Independent Trustees arriving at conflicting decisions
regarding operations and management of the Funds and avoids the cost and
confusion that would likely ensue. Finally, having the same Independent Trustees
serve on all Fund Boards enhances the ability of each Fund to obtain, at modest
cost to each separate Fund, the services of Independent Trustees, of the
caliber, experience and business acumen of the individuals who serve as
Independent Trustees of the Morgan Stanley Dean Witter Funds.
 
C. COMPENSATION
 
   
    The Fund pays each Independent Trustee an annual fee of $800 plus a per
meeting fee of $50 for meetings of the Board of Trustees, the Independent
Trustees or Committees of the Board of Trustees attended by the Trustee (the
Fund pays the Chairman of the Audit Committee an additional annual fee of $750,
and the Chairmen of the Derivatives and Insurance Committees additional annual
fees of $500). If a Board meeting and a meeting of the Independent Trustees or a
Committee meeting, or a meeting of the Independent Trustees and/or more than one
Committee meeting, take place on a single day, the Directors are paid a single
meeting fee by the Fund. The Fund also reimburses such Trustees for travel and
other out-of-pocket expenses incurred by them in connection with attending such
meetings. Trustees and officers of the Fund who are or have been employed by the
Investment Manager or an affiliated company receive no compensation or expense
reimbursement from the Fund for their services as Trustee.
    
 
    At such time as the Fund has been in operation, and has paid fees to the
Independent Trustees, for a full fiscal year, and assuming that during such
fiscal year the Fund holds the same number of meetings of the Board, the
Independent Trustees and the Committees as were held by the other Morgan Stanley
Dean Witter Funds during the calendar year ended December 31, 1998, it is
estimated that the compensation paid to each Independent Trustee during such
fiscal year will be the amount shown in the following table:
 
                                       19
<PAGE>
                         FUND COMPENSATION (ESTIMATED)
 
   
<TABLE>
<CAPTION>
                                                                   AGGREGATE
                                                                 COMPENSATION
NAME OF INDEPENDENT TRUSTEE                                      FROM THE FUND
- --------------------------------------------------------------  ---------------
Michael Bozic.................................................      $1,650
<S>                                                             <C>
Edwin J. Garn.................................................       1,650
Wayne E. Hedien...............................................       1,650
Dr. Manuel H. Johnson.........................................       2,400
Michael E. Nugent.............................................       2,150
John L. Schroeder.............................................       2,150
</TABLE>
    
 
   
    The following table illustrates the compensation paid to the Fund's
Independent Trustees for the calendar year ended December 31, 1998 for services
to the 85 Morgan Stanley Dean Witter Funds and, in the case of Messrs. Johnson,
Nugent and Schroeder, the 11 TCW/DW Funds that were in operation at December 31,
1998. With respect to Messrs. Johnson, Nugent and Schroeder, the TCW/DW Funds
are included solely because of a limited exchange privilege between those Funds
and five Morgan Stanley Dean Witter Money Market Funds. No compensation was paid
to the Fund's Independent Trustees by Discover Brokerage Index Series for the
calendar year ended December 31, 1998.
    
 
    CASH COMPENSATION FROM MORGAN STANLEY DEAN WITTER FUNDS AND TCW/DW FUNDS
 
   
<TABLE>
<CAPTION>
                                                                    TOTAL CASH
                              FOR SERVICE AS                       COMPENSATION
                               DIRECTOR OR                         FOR SERVICES
                               TRUSTEE AND       FOR SERVICE AS    TO 85 MORGAN
                             COMMITTEE MEMBER     TRUSTEE AND      STANLEY DEAN
                               OF 85 MORGAN     COMMITTEE MEMBER   WITTER FUNDS
          NAME OF              STANLEY DEAN       OF 11 TCW/DW      AND 11 TCW/
    INDEPENDENT TRUSTEE        WITTER FUNDS          FUNDS           DW FUNDS
- ---------------------------  ----------------   ----------------   -------------
<S>                          <C>                <C>                <C>
Michael Bozic..............      $120,150           --               $120,150
Edwin J. Garn..............       132,450           --                132,450
Wayne E. Hedien............       132,350           --                132,350
Dr. Manuel H. Johnson......       128,400            62,331           190,731
Michael E. Nugent..........       132,450            62,131           194,581
John L. Schroeder..........       132,450            64,731           197,181
</TABLE>
    
 
   
    As of the date of this STATEMENT OF ADDITIONAL INFORMATION, 55 of the Morgan
Stanley Dean Witter Funds, not including the Fund, have adopted a retirement
program under which an Independent Trustee who retires after serving for at
least five years (or such lesser period as may be determined by the Board) as an
Independent Director or Trustee of any Morgan Stanley Dean Witter Fund that has
adopted the retirement program (each such Fund referred to as an "Adopting Fund"
and each such Trustee referred to as an "Eligible Director") is entitled to
retirement payments upon reaching the eligible retirement age (normally, after
attaining age 72). Annual payments are based upon length of service.
    
 
   
    Currently, upon retirement, each Eligible Trustee is entitled to receive
from the Adopting Fund, commencing as of his or her retirement date and
continuing for the remainder of his or her life, an annual retirement benefit
(the "Regular Benefit") equal to 30.22% of his or her Eligible Compensation plus
0.5036667% of such Eligible Compensation for each full month of service as an
Independent Director or Trustee of any Adopting Fund in excess of five years up
to a maximum of 60.44% after ten years of service. The foregoing percentages may
be changed by the Board.(1) "Eligible Compensation" is one-fifth of the total
compensation earned by such Eligible Trustee for service to the Adopting Fund in
the five year period prior to the date of the Eligible Trustee's retirement.
Benefits under the retirement program are not secured or funded by the Adopting
Funds.
    
- ------------------------
   
1  An Eligible Trustee may elect alternative payments of his or her retirement
    benefits based upon the combined life expectancy of the Eligible Trustee and
    his or her spouse on the date of such Eligible Trustee's retirement. In
    addition, the Eligible Trustee may elect that the surviving spouse's
    periodic payment of benefits will be equal to a lower percentage of the
    periodic amount when both spouses were alive. The amount estimated to be
    payable under this method, through the remainder of the later of the lives
    of the Eligible Trustee and spouse, will be the actuarial equivalent of the
    Regular Benefit.
    
 
                                       20
<PAGE>
   
    The following table illustrates the retirement benefits accrued to the
Fund's Independent Trustees by the 55 Morgan Stanley Dean Witter Funds (not
including the Fund) for the calendar year ended December 31, 1998, and the
estimated retirement benefits for the Fund's Independent Trustees, to commence
upon their retirement, from the 55 Morgan Stanley Dean Witter Funds as of the
calendar year ended December 31, 1998.
    
 
   
                  RETIREMENT BENEFITS FROM ALL MORGAN STANLEY
                               DEAN WITTER FUNDS
    
 
   
<TABLE>
<CAPTION>
                                           FOR ALL ADOPTING FUNDS
                                     ----------------------------------
                                        ESTIMATED                               RETIREMENT     ESTIMATED ANNUAL
                                     CREDITED YEARS       ESTIMATED          BENEFITS ACCRUED   BENEFITS UPON
                                      OF SERVICE AT     PERCENTAGE OF         AS EXPENSES BY   RETIREMENT FROM
                                       RETIREMENT          ELIGIBLE            ALL ADOPTING      ALL ADOPTING
NAME OF INDEPENDENT TRUSTEE           (MAXIMUM 10)       COMPENSATION             FUNDS            FUNDS(2)
- -----------------------------------  ---------------   ----------------      ----------------  ----------------
<S>                                  <C>               <C>                   <C>               <C>
Michael Bozic......................         10              60.44%           $      22,377     $     52,250
Edwin J. Garn......................         10              60.44                   35,225           52,250
Wayne E. Hedien....................          9              51.37                   41,979           44,413
Dr. Manuel H. Johnson..............         10              60.44                   14,047           52,250
Michael E. Nugent..................         10              60.44                   25,336           52,250
John L. Schroeder..................          8              50.37                   45,117           44,343
</TABLE>
    
 
- ------------------------
 
   
2  Based on current levels of compensation. Amount of annual benefits also
    varies depending on the Trustee's elections described in Footnote (1) above.
    
 
IV. CONTROL PERSONS AND PRINCIPAL HOLDERS OF SECURITIES
- --------------------------------------------------------------------------------
 
   
    The Investment Manager provided the initial capital for the Fund by
purchasing 2,500 shares each of Class A, Class B, Class C and Class D of the
Fund for $25,000, respectively, on May 4, 1999. As of the date of this
Prospectus, the Investment Manager owned 100% of the outstanding shares of the
Fund. The Investment Manager may be deemed to control the Fund until such time
as it owns less than 25% of the outstanding shares of the Fund.
    
 
   
    As of the date of this STATEMENT OF ADDITIONAL INFORMATION, the aggregate
number of shares of common stock of the Fund owned by the Fund's officers and
Trustees as a group was less than 1% of the Fund's shares of common stock
outstanding.
    
 
V. INVESTMENT MANAGEMENT AND OTHER SERVICES
- --------------------------------------------------------------------------------
 
A. INVESTMENT MANAGER AND SUB-ADVISOR
 
    The Investment Manager to the Fund is Morgan Stanley Dean Witter Advisors
Inc., a Delaware corporation, whose address is Two World Trade Center, New York,
New York 10048. The Investment Manager is a wholly-owned subsidiary of MSDW, a
Delaware corporation. MSDW is a preeminent global financial services firm that
maintains leading market positions in each of its three primary businesses:
securities, asset management and credit services.
 
   
    The Sub-Advisor is Morgan Stanley Dean Witter Investment Management Inc., a
subsidiary of MSDW and an affiliate of the Investment Manager, whose address is
1221 Avenue of the Americas, New York, New York 10020. The Sub-Advisor was
retained to provide sub-advisory services to the Fund effective May 3, 1999.
    
 
    Pursuant to an Investment Management Agreement (the "MANAGEMENT AGREEMENT")
with the Investment Manager, the Fund has retained the Investment Manager to
provide administrative services, manage its business affairs and supervise the
investment of the Fund's assets. The Fund pays the
 
                                       21
<PAGE>
   
Investment Manager monthly compensation calculated daily by applying the annual
rate of 1.00% to the net assets of the Fund determined as of the close of each
business day. The management fee is allocated among the Classes pro rata based
on the net assets of the Fund attributable to each Class.
    
 
    The Investment Manager has retained its wholly-owned subsidiary, MSDW
Services Company, to perform administrative services for the Fund.
 
    Under a Sub-Advisory Agreement (the "SUB-ADVISORY AGREEMENT") between the
Sub-Advisor and the Investment Manager, the Sub-Advisor provides the Fund with
investment advice and portfolio management relating to the Fund's investments,
subject to the overall supervision of the Investment Manager. The Investment
Manager pays the Sub-Advisor monthly compensation equal to 40% of the Investment
Manager's fee.
 
B. PRINCIPAL UNDERWRITER
 
    The Fund's shares are distributed by the Distributor. The Distributor has
entered into a selected dealer agreement with Dean Witter Reynolds, which
through its own sales organization sells shares of the Fund. In addition, the
Distributor may enter into similar agreements with other selected broker-
dealers. The Distributor, a Delaware corporation, is a wholly-owned subsidiary
of MSDW.
 
    The Distributor bears all expenses it may incur in providing services under
the Distribution Agreement. These expenses include the payment of commissions
for sales of the Fund's shares and incentive compensation to Financial Advisors.
The Distributor also pays certain expenses in connection with the distribution
of the Fund's shares, including the costs of preparing, printing and
distributing advertising or promotional materials, and the costs of printing and
distributing prospectuses and supplements thereto used in connection with the
offering and sale of the Fund's shares. The Fund bears the costs of initial
typesetting, printing and distribution of prospectuses and supplements thereto
to shareholders. The Fund also bears the costs of registering the Fund and its
shares under federal and state securities laws and pays filing fees in
accordance with state securities laws.
 
    The Fund and the Distributor have agreed to indemnify each other against
certain liabilities, including liabilities under the Securities Act. Under the
Distribution Agreement, the Distributor uses its best efforts in rendering
services to the Fund, but in the absence of willful misfeasance, bad faith,
gross negligence or reckless disregard of its obligations, the Distributor is
not liable to the Fund or any of its shareholders for any error of judgment or
mistake of law or for any act or omission or for any losses sustained by the
Fund or its shareholders.
 
C. SERVICES PROVIDED BY THE INVESTMENT MANAGER AND FUND EXPENSES PAID BY THIRD
PARTIES
 
    The Investment Manager supervises the investment of the Fund's assets. The
Investment Manager obtains and evaluates the information and advice relating to
the economy, securities markets, and specific securities as it considers
necessary or useful to continuously oversee the management of the assets of the
Fund in a manner consistent with its investment objective.
 
    Under the terms of the Management Agreement, the Investment Manager also
maintains certain of the Fund's books and records and furnishes, at its own
expense, the office space, facilities, equipment, clerical help, bookkeeping and
certain legal services as the Fund may reasonably require in the conduct of its
business, including the preparation of prospectuses, proxy statements and
reports required to be filed with federal and state securities commissions
(except insofar as the participation or assistance of independent accountants
and attorneys is, in the opinion of the Investment Manager, necessary or
desirable). In addition, the Investment Manager pays the salaries of all
personnel, including officers of the Fund, who are employees of the Investment
Manager. The Investment Manager also bears the cost of telephone service, heat,
light, power and other utilities provided to the Fund.
 
    Pursuant to the Sub-Advisory Agreement, the Sub-Advisor has been retained,
subject to the overall supervision of the Investment Manager, to continuously
furnish investment advice concerning individual security selections, asset
allocations and overall economic trends with respect to International issuers.
 
                                       22
<PAGE>
   
    Expenses not expressly assumed by the Investment Manager under the
Management Agreement or by the Distributor, will be paid by the Fund. These
expenses will be allocated among the four Classes of shares pro rata based on
the net assets of the Fund attributable to each Class, except as described
below. Such expenses include, but are not limited to: expenses of the Plan of
Distribution pursuant to Rule 12b-1; charges and expenses of any registrar,
custodian, stock transfer and dividend disbursing agent; brokerage commissions;
taxes; engraving and printing share certificates; registration costs of the Fund
and its shares under federal and state securities laws; the cost and expense of
printing, including typesetting, and distributing prospectuses of the Fund and
supplements thereto to the Fund's shareholders; all expenses of shareholders'
and Trustees' meetings and of preparing, printing and mailing of proxy
statements and reports to shareholders; fees and travel expenses of Trustees or
members of any advisory board or committee who are not employees of the
Investment Manager or any corporate affiliate of the Investment Manager; all
expenses incident to any dividend, withdrawal or redemption options; charges and
expenses of any outside service used for pricing of the Fund's shares; fees and
expenses of legal counsel, including counsel to the Trustees who are not
interested persons of the Fund or of the Investment Manager (not including
compensation or expenses of attorneys who are employees of the Investment
Manager); fees and expenses of the Fund's independent accountants; membership
dues of industry associations; interest on Fund borrowings; postage; insurance
premiums on property or personnel (including officers and Trustees) of the Fund
which inure to its benefit; extraordinary expenses (including, but not limited
to, legal claims and liabilities and litigation costs and any indemnification
relating thereto); and all other costs of the Fund's operation. The 12b-1 fees
relating to a particular Class will be allocated directly to that Class. In
addition, other expenses associated with a particular Class (except advisory or
custodial fees) may be allocated directly to that Class, provided that such
expenses are reasonably identified as specifically attributable to that Class
and the direct allocation to that Class is approved by the Trustees.
    
 
    The Management Agreement provides that in the absence of willful
misfeasance, bad faith, gross negligence or reckless disregard of its
obligations thereunder, the Investment Manager is not liable to the Fund or any
of its investors for any act or omission by the Investment Manager or for any
losses sustained by the Fund or its investors.
 
   
    The Management Agreement will remain in effect from year to year, provided
continuance of the Management Agreement is approved at least annually by the
vote of the holders of a majority, as defined in the Investment Company Act, of
the outstanding shares of the Fund, or by the Trustees; provided that in either
event such continuance is approved annually by the vote of a majority of the
Trustees who are not parties to the Management Agreement or the Sub-Advisory
Agreement or are "independent Trustees," which votes must be cast in person at a
meeting called for the purpose of voting on such approval.
    
 
D. DEALER REALLOWANCES
 
    Upon notice to selected broker-dealers, the Distributor may reallow up to
the full applicable front-end sales charge during periods specified in such
notice. During periods when 90% or more of the sales charge is reallowed, such
selected broker-dealers may be deemed to be underwriters as that term is defined
in the Securities Act.
 
E. RULE 12b-1 PLAN
 
   
    The Fund has adopted a Plan of Distribution pursuant to Rule 12b-1 under the
Investment Company Act (the "PLAN") pursuant to which each Class, other than
Class D, pays the Distributor compensation accrued daily and payable monthly at
the following annual rates: 0.25% and 1.0% of the average daily net assets of
Class A, Class B and Class C, respectively.
    
 
    The Distributor also receives the proceeds of front-end sales charges
("FSCS") and of contingent deferred sales charges ("CDSCS") imposed on certain
redemptions of shares, which are separate and apart from payments made pursuant
to the Plan.
 
    The Distributor has informed the Fund that the entire fee payable by Class A
and a portion of the fees payable by each of Class B and Class C each year
pursuant to the Plan equal to 0.25% of such Class'
 
                                       23
<PAGE>
average daily net assets are currently each characterized as a "service fee"
under the Rules of the National Association of Securities Dealers, Inc. (of
which the Distributor is a member). The "service fee" is a payment made for
personal service and/or the maintenance of shareholder accounts. The remaining
portion of the Plan fees payable by a Class, if any, is characterized as an
"asset-based sales charge" as such is defined by the Rules of the Association.
 
    Under the Plan and as required by Rule 12b-1, the Directors receive and
review promptly after the end of each calendar quarter a written report provided
by the Distributor of the amounts expended under the Plan and the purpose for
which such expenditures were made. This amount is equal to 1.00% of the average
daily aggregate gross sales of Class B shares since the inception of the Fund
(not including reinvestments of dividends or capital gains distributions), less
the average daily aggregate net asset value of Class B shares redeemed since the
Fund's inception upon which a contingent deferred sales charge has been imposed
or waived. This 12b-1 fee is treated by the Fund as an expense in the year it is
accrued.
 
    The Plan was adopted in order to permit the implementation of the Fund's
method of distribution. Under this distribution method the Fund offers four
Classes, each with a different distribution arrangement.
 
    With respect to Class A shares, Dean Witter Reynolds compensates its
Financial Advisors by paying them, from proceeds of the FSC, commissions for the
sale of Class A shares, currently a gross sales credit of up to 5.0% of the
amount sold (except as provided in the following sentence) and an annual
residual commission, currently a residual of up to 0.25% of the current value of
the respective accounts for which they are the Financial Advisors or dealers of
record in all cases. On orders of $1 million or more (for which no sales charge
was paid) or net asset value purchases by employer-sponsored employee benefit
plans, whether or not qualified under the Internal Revenue Code, for which the
Transfer Agent serves as Trustee or Dean Witter Reynolds Retirement Plan
Services serves as recordkeeper pursuant to a written Recordkeeping Services
Agreement ("MSDW ELIGIBLE PLANS"), the Investment Manager compensates Financial
Advisors by paying them, from its own funds, a gross sales credit of 1.0% of the
amount sold.
 
    With respect to Class B shares, Dean Witter Reynolds compensates its
Financial Advisors by paying them, from its own funds, commissions for the sale
of Class B shares, currently a gross sales credit of up to 5.0% of the amount
sold (except as provided in the following sentence) and an annual residual
commission, currently a residual of up to 0.25% of the current value (not
including reinvested dividends or distributions) of the amount sold in all
cases. In the case of Class B shares purchased by MSDW Eligible Plans, Dean
Witter Reynolds compensates its Financial Advisors by paying them, from its own
funds, a gross sales credit of 3.0% of the amount sold.
 
    With respect to Class C shares, Dean Witter Reynolds compensates its
Financial Advisors by paying them, from its own funds, commissions for the sale
of Class C shares, currently a gross sales credit of up to 1.0% of the amount
sold and an annual residual commission, currently up to 1.0% of the current
value of the respective accounts for which they are the Financial Advisors of
record.
 
    With respect to Class D shares other than shares held by participants in the
Investment Manager's mutual fund asset allocation program, the Investment
Manager compensates Dean Witter Reynolds's Financial Advisors by paying them,
from its own funds, commissions for the sale of Class D shares, currently a
gross sales credit of up to 1.0% of the amount sold. There is a chargeback of
100% of the amount paid if the Class D shares are redeemed in the first year and
a chargeback of 50% of the amount paid if the Class D shares are redeemed in the
second year after purchase. The Investment Manager also compensates Dean Witter
Reynolds's Financial Advisors by paying them, from its own funds, an annual
residual commission, currently up to 0.10% of the current value of the
respective accounts for which they are the Financial Advisors of record (not
including accounts of participants in the Investment Manager's mutual fund asset
allocation program).
 
                                       24
<PAGE>
    The gross sales credit is a charge which reflects commissions paid by Dean
Witter Reynolds to its Financial Advisors and Dean Witter Reynolds's
Fund-associated distribution-related expenses, including sales compensation, and
overhead and other branch office distribution-related expenses including (a) the
expenses of operating Dean Witter Reynolds's branch offices in connection with
the sale of Fund shares, including lease costs, the salaries and employee
benefits of operations and sales support personnel, utility costs,
communications costs and the costs of stationery and supplies; (b) the costs of
client sales seminars; (c) travel expenses of mutual fund sales coordinators to
promote the sale of Fund shares; and (d) other expenses relating to branch
promotion of Fund sales.
 
    The distribution fee that the Distributor receives from the Fund under the
Plan, in effect, offsets distribution expenses incurred under the Plan on behalf
of the Fund and, in the case of Class B shares, opportunity costs, such as the
gross sales credit and an assumed interest charge thereon ("CARRYING CHARGE").
In the Distributor's reporting of the distribution expenses to the Fund, in the
case of Class B shares, such assumed interest (computed at the "BROKER'S CALL
RATE") has been calculated on the gross credit as it is reduced by amounts
received by the Distributor under the Plan and any contingent deferred sales
charges received by the Distributor upon redemption of shares of the Fund. No
other interest charge is included as a distribution expense in the Distributor's
calculation of its distribution costs for this purpose. The broker's call rate
is the interest rate charged to securities brokers on loans secured by
exchange-listed securities.
 
    The Fund is authorized to reimburse expenses incurred or to be incurred in
promoting the distribution of the Fund's Class A and Class C shares and in
servicing shareholder accounts. Reimbursement will be made through payments at
the end of each month. The amount of each monthly payment may in no event exceed
an amount equal to a payment at the annual rate of 0.25%, in the case of Class
A, and 1.0%, in the case of Class C, of the average net assets of the respective
Class during the month. No interest or other financing charges, if any, incurred
on any distribution expenses on behalf of Class A and Class C will be
reimbursable under the Plan. With respect to Class A, in the case of all
expenses other than expenses representing the service fee, and, with respect to
Class C, in the case of all expenses other than expenses representing a gross
sales credit or a residual to Financial Advisors and other authorized financial
representatives, such amounts shall be determined at the beginning of each
calendar quarter by the Directors, including, a majority of the Independent
Directors. Expenses representing the service fee (for Class A) or a gross sales
credit or a residual to Financial Advisors and other authorized financial
representatives (for Class C) may be reimbursed without prior determination. In
the event that the Distributor proposes that monies shall be reimbursed for
other than such expenses, then in making quarterly determinations of the amounts
that may be reimbursed by the Fund, the Distributor will provide and the
Directors will review a quarterly budget of projected distribution expenses to
be incurred on behalf of the Fund, together with a report explaining the
purposes and anticipated benefits of incurring such expenses. The Directors will
determine which particular expenses, and the portions thereof, that may be borne
by the Fund, and in making such a determination shall consider the scope of the
Distributor's commitment to promoting the distribution of the Fund's Class A and
Class C shares.
 
    In the case of Class B shares, at any given time, the expenses of
distributing shares of the Fund may be more or less than the total of (i) the
payments made by the Fund pursuant to the Plan; and (ii) the proceeds of CDSCs
paid by investors upon redemption of shares. For example, if $1 million in
expenses in distributing Class B shares of the Fund had been incurred and
$750,000 had been received as described in (i) and (ii) above, the excess
expense would amount to $250,000. Although there is no legal obligation for the
Fund to pay expenses incurred in excess of payments made to the Distributor
under the Plan and the proceeds of CDSCs paid by investors upon redemption of
shares, if for any reason the Plan is terminated, the Trustees will consider at
that time the manner in which to treat such expenses. Any cumulative expenses
incurred, but not yet recovered through distribution fees or CDSCs, may or may
not be recovered through future distribution fees or CDSCs.
 
    In the case of Class A and Class C shares, expenses incurred pursuant to the
Plan in any calendar year in excess of 0.25% or 1.0% of the average daily net
assets of Class A or Class C, respectively, will not
 
                                       25
<PAGE>
be reimbursed by the Fund through payments in any subsequent year, except that
expenses representing a gross sales commission credited to Morgan Stanley Dean
Witter Financial Advisors and other authorized broker-dealer representatives at
the time of sale may be reimbursed in the subsequent calendar year. No interest
or other financing charges will be incurred on any Class A or Class C
distribution expenses incurred by the Distributor under the Plan or on any
unreimbursed expenses due to the Distributor pursuant to the Plan.
 
    No interested person of the Fund nor any Independent Director has any direct
financial interest in the operation of the Plan except to the extent that the
Distributor, the Investment Manager, Dean Witter Reynolds, MSDW Services Company
or certain of their employees may be deemed to have such an interest as a result
of benefits derived from the successful operation of the Plan or as a result of
receiving a portion of the amounts expended thereunder by the Fund.
 
    On an annual basis, the Directors, including a majority of the Independent
Directors, consider whether the Plan should be continued. Prior to approving the
last continuation of the Plan, the Directors requested and received from the
Distributor and reviewed all the information which they deemed necessary to
arrive at an informed determination. In making their determination to continue
the Plan, the Directors considered: (1) the Fund's experience under the Plan and
whether such experience indicates that the Plan is operating as anticipated; (2)
the benefits the Fund had obtained, was obtaining and would be likely to obtain
under the Plan, including that: (a) the Plan is essential in order to give Fund
investors a choice of alternatives for payment of distribution and service
charges and to enable the Fund to continue to grow and avoid a pattern of net
redemptions which, in turn, are essential for effective investment management;
and (b) without the compensation to individual brokers and the reimbursement of
distribution and account maintenance expenses of Dean Witter Reynolds's branch
offices made possible by the 12b-1 fees, Dean Witter Reynolds could not
establish and maintain an effective system for distribution, servicing of Fund
shareholders and maintenance of shareholder accounts; and (3) what services had
been provided and were continuing to be provided under the Plan to the Fund and
its shareholders. Based upon their review, the Directors, including each of the
Independent Directors, determined that continuation of the Plan would be in the
best interest of the Fund and would have a reasonable likelihood of continuing
to benefit the Fund and its shareholders. In the Directors' quarterly review of
the Plan, they will consider its continued appropriateness and the level of
compensation provided therein.
 
    The Plan may not be amended to increase materially the amount to be spent
for the services described therein without approval by the shareholders of the
affected Class or Classes of the Fund, and all material amendments to the Plan
must also be approved by the Directors in the manner described above. The Plan
may be terminated at any time, without payment of any penalty, by vote of a
majority of the Independent Directors or by a vote of a majority of the
outstanding voting securities of the Fund (as defined in the Investment Company
Act) on not more than thirty days' written notice to any other party to the
Plan. So long as the Plan is in effect, the election and nomination of
Independent Directors shall be committed to the discretion of the Independent
Directors.
 
F. OTHER SERVICE PROVIDERS
 
(1) TRANSFER AGENT/DIVIDEND-PAYING AGENT
 
    Morgan Stanley Dean Witter Trust FSB is the Transfer Agent for the Fund's
shares and the Dividend Disbursing Agent for payment of dividends and
distributions on Fund shares and Agent for shareholders under various investment
plans. The principal business address of the Transfer Agent is Harborside
Financial Center, Plaza Two, Jersey City, New Jersey 07311.
 
(2) CUSTODIAN AND INDEPENDENT ACCOUNTANTS
 
    The Chase Manhattan Bank, One Chase Plaza, New York, New York 10005 is the
Custodian of the Fund's assets. The Custodian has contracted with various
foreign banks and depositaries to hold
 
                                       26
<PAGE>
portfolio securities of non-U.S. issuers on behalf of the Fund. Any of the
Fund's cash balances with the Custodian in excess of $100,000 are unprotected by
federal deposit insurance. These balances may, at times, be substantial.
 
    PricewaterhouseCoopers LLP, 1177 Avenue of the Americas, New York, NY 10036,
serves as the independent accountants of the Fund. The independent accountants
are responsible for auditing the annual financial statements of the Fund.
 
(3) AFFILIATED PERSONS
 
    The Transfer Agent is an affiliate of the Investment Manager, and of the
Distributor. As Transfer Agent and Dividend Disbursing Agent, the Transfer
Agent's responsibilities include maintaining shareholder accounts, disbursing
cash dividends and reinvesting dividends, processing account registration
changes, handling purchase and redemption transactions, mailing prospectuses and
reports, mailing and tabulating proxies, processing share certificate
transactions, and maintaining shareholder records and lists. For these services,
the Transfer Agent receives a per shareholder account fee from the Fund.
 
VI. BROKERAGE ALLOCATION AND OTHER PRACTICES
- --------------------------------------------------------------------------------
 
A. BROKERAGE TRANSACTIONS
 
    Subject to the general supervision of the Directors, the Investment Manager
and the Sub-Advisor are responsible for decisions to buy and sell securities for
the Fund, the selection of brokers and dealers to effect the transactions, and
the negotiation of brokerage commissions, if any. Purchases and sales of
secu-rities on a stock exchange are effected through brokers who charge a
commission for their services. In the over-the-counter market, securities are
generally traded on a "net" basis with non-affiliated dealers acting as
principal for their own accounts without a stated commission, although the price
of the security usually includes a profit to the dealer. The Fund also expects
that securities will be purchased at times in underwritten offerings where the
price includes a fixed amount of compensation, generally referred to as the
underwriter's concession or discount. Options and futures transactions will
usually be effected through a broker and a commission will be charged. On
occasion, the Fund may also purchase certain money market instruments directly
from an issuer, in which case no commissions or discounts are paid.
 
B. COMMISSIONS
 
    Pursuant to an order of the SEC, the Fund may effect principal transactions
in certain money market instruments with Dean Witter Reynolds. The Fund will
limit its transactions with Dean Witter Reynolds to U.S. Government and
government agency securities, bank money instruments (i.e., certificates of
deposit and bankers' acceptances) and commercial paper. The transactions will be
effected with Dean Witter Reynolds only when the price available from Dean
Witter Reynolds is better than that available from other dealers.
 
    Consistent with the policy described above, brokerage transactions in
securities listed on exchanges or admitted to unlisted trading privileges may be
effected through Dean Witter Reynolds, Morgan Stanley & Co. and other affiliated
brokers and dealers. In order for an affiliated broker or dealer to effect any
portfolio transactions on an exchange for the Fund, the commissions, fees or
other remuneration received by the affiliated broker or dealer must be
reasonable and fair compared to the commissions, fees or other remuneration paid
to other brokers in connection with comparable transactions involving similar
securities being purchased or sold on an exchange during a comparable period of
time. This standard would allow the affiliated broker or dealer to receive no
more than the remuneration which would be expected to be received by an
unaffiliated broker in a commensurate arm's-length transaction. Furthermore, the
Directors, including the Independent Directors, have adopted procedures which
are reasonably designed to provide that any commissions, fees or other
remuneration paid to an affiliated broker or dealer are consistent with the
foregoing standard. The Fund does not reduce the management fee it pays to the
Investment Manager by any amount of the brokerage commissions it may pay to an
affiliated broker or dealer.
 
                                       27
<PAGE>
C. BROKERAGE SELECTION
 
    The policy of the Fund regarding purchases and sales of securities for its
portfolio is that primary consideration will be given to obtaining the most
favorable prices and efficient executions of transactions. Consistent with this
policy, when securities transactions are effected on a stock exchange, the
Fund's policy is to pay commissions which are considered fair and reasonable
without necessarily determining that the lowest possible commissions are paid in
all circumstances. The Fund believes that a requirement always to seek the
lowest possible commission cost could impede effective portfolio management and
preclude the Fund and the Investment Manager and the Sub-Advisor from obtaining
a high quality of brokerage and research services. In seeking to determine the
reasonableness of brokerage commissions paid in any transaction, the Investment
Manager and the Sub-Advisor rely upon their experience and knowledge regarding
commissions generally charged by various brokers and on its judgment in
evaluating the brokerage and research services received from the broker
effecting the transaction. These determinations are necessarily subjective and
imprecise, as in most cases an exact dollar value for those services is not
ascertainable.
 
    In seeking to implement the Fund's policies, the Investment Manager and the
Sub-Advisor effect transactions with those brokers and dealers who the
Investment Manager and/or the Sub-Advisor believe provide the most favorable
prices and are capable of providing efficient executions. If the Investment
Manager and/or the Sub-Advisor believe the prices and executions are obtainable
from more than one broker or dealer, it may give consideration to placing
portfolio transactions with those brokers and dealers who also furnish research
and other services to the Fund or the Investment Manager and the Sub-Advisor.
The services may include, but are not limited to, any one or more of the
following: information as to the availability of securities for purchase or
sale; statistical or factual information or opinions pertaining to investment;
wire services; and appraisals or evaluations of portfolio securities. The
information and services received by the Investment Manager and/or the
Sub-Advisor from brokers and dealers may be of benefit to the Investment Manager
and/or the Sub-Advisor in the management of accounts of some of its other
clients and may not in all cases benefit the Fund directly.
 
    The Investment Manager and the Sub-Advisor currently serve as advisors to a
number of clients, including other investment companies, and may in the future
act as investment manager or advisor to others. It is the practice of the
Investment Manager and the Sub-Advisor to cause purchase and sale transactions
to be allocated among the Fund and others whose assets it manages in such manner
as it deems equitable. In making such allocations among the Fund and other
client accounts, various factors may be considered, including the respective
investment objectives, the relative size of portfolio holdings of the same or
comparable securities, the availability of cash for investment, the size of
investment commitments generally held and the opinions of the persons
responsible for managing the portfolios of the Fund and other client accounts.
In the case of certain initial and secondary public offerings, the Investment
Manager utilizes a pro rata allocation process based on the size of the Morgan
Stanley Dean Witter Funds involved and the number of shares available from the
public offering.
 
D. DIRECTED BROKERAGE
 
    Not Applicable
 
E. REGULAR BROKER-DEALERS
 
    Not Applicable
 
VII. CAPITAL STOCK AND OTHER SECURITIES
- --------------------------------------------------------------------------------
 
    The Fund is authorized to issue 2 billion shares of common stock of $0.01
par value. Shares of the Fund, when issued, are fully paid, non-assessable,
fully transferable and redeemable at the option of the holder. All shares are
equal as to earnings, assets and voting privileges. There are no conversion,
preemptive or other subscription rights. In the event of liquidation, each share
of common stock of the Fund is entitled to its portion of all of the Fund's
assets after all debts and expenses have been paid.
 
                                       28
<PAGE>
Except for agreements entered into by the Fund in its ordinary course of
business within the limitations of the Fund's fundamental investment policies
(which may be modified only by shareholder vote), the Fund will not issue any
securities other than common stock.
 
    The Fund's Declaration of Trust permits the Trustees to authorize the
creation of additional series of shares (the proceeds of which would be invested
in separate, independently managed portfolios) and additional Classes of shares
within any series. The Trustees have not presently authorized any such
additional series or Classes of shares other than as set forth in the
PROSPECTUS.
 
    The shares of the Fund do not have cumulative voting rights, which means
that the holders of more than 50% of the shares voting for the election of
Directors can elect 100% of the Directors if they choose to do so, and in such
event, the holders of the remaining less than 50% of the shares voting for the
election of Directors will not be able to elect any person or persons to the
Board.
 
    The Fund's By-Laws provide that one or more of the Fund's Directors may be
removed, either with or without cause, at any time by the affirmative vote of
the Fund's shareholders holding a majority of the outstanding shares entitled to
vote for the election of Directors. A special meeting of the shareholders of the
Fund will be called by the Fund's Secretary upon the written request of
shareholders entitled to vote at least 10% of the Fund's outstanding shares. The
Fund will also comply with the provisions of Section 16(c) of the Investment
Company Act.
 
    All of the Directors have been elected by the shareholders of the Fund. The
Directors themselves have the power to alter the number and the terms of office
of the Directors (as provided for in the Articles of Incorporation), and they
may at any time lengthen or shorten their own terms or make their terms of
unlimited duration and appoint their own successors, provided that always at
least a majority of the Directors has been elected by the shareholders of the
Fund.
 
VIII. PURCHASE, REDEMPTION AND PRICING OF SHARES
- --------------------------------------------------------------------------------
 
A. PURCHASE/REDEMPTION OF SHARES
 
    Information concerning how Fund shares are offered to the public (and how
they are redeemed and exchanged) is provided in the Fund's PROSPECTUS.
 
    TRANSFER AGENT AS AGENT.  With respect to the redemption or repurchase of
Fund shares, the application of proceeds to the purchase of new shares in the
Fund or any other Morgan Stanley Dean Witter Funds and the general
administration of the exchange privilege, the Transfer Agent acts as agent for
the Distributor and for the shareholder's authorized broker-dealer, if any, in
the performance of such functions. With respect to exchanges, redemptions or
repurchases, the Transfer Agent shall be liable for its own negligence and not
for the default or negligence of its correspondents or for losses in transit.
The Fund shall not be liable for any default or negligence of the Transfer
Agent, the Distributor or any authorized broker-dealer.
 
    The Distributor and any authorized broker-dealer have appointed the Transfer
Agent to act as their agent in connection with the application of proceeds of
any redemption of Fund shares to the purchase of shares of any other Morgan
Stanley Dean Witter Fund and the general administration of the exchange
privilege. No commission or discounts will be paid to the Distributor or any
authorized broker-dealer for any transaction pursuant to the exchange privilege.
 
    TRANSFERS OF SHARES.  In the event a shareholder requests a transfer of Fund
shares to a new registration, the shares will be transferred without sales
charge at the time of transfer. With regard to the status of shares which are
either subject to the CDSC or free of such charge (and with regard to the length
of time shares subject to the charge have been held), any transfer involving
less than all of the shares in an account will be made on a pro rata basis (that
is, by transferring shares in the same proportion that the transferred shares
bear to the total shares in the account immediately prior to the transfer). The
transferred shares will continue to be subject to any applicable CDSC as if they
had not been so transferred.
 
                                       29
<PAGE>
B. OFFERING PRICE
 
    The Fund's Class B, Class C and Class D shares are offered at net asset
value and the Class A shares are offered at net asset value per share plus any
applicable FSC which is distributed among the Fund's Distributor, Dean Witter
Reynolds and other authorized dealers as described in Section "V. Investment
Management and Other Services--E. Rule 12b-1 Plan."
 
    The price of Fund shares, called "NET ASSET VALUE," is based on the value of
the Fund's portfolio securities. Net asset value per share of each Class is
calculated by dividing the value of the portion of the Fund's securities and
other assets attributable to that Class, less the liabilities attributable to
that Class, by the number of shares of that Class outstanding. The assets of
each Class of shares are invested in a single portfolio. The net asset value of
each Class, however, will differ because the Classes have different ongoing
fees.
 
    In the calculation of the Fund's net asset value: (1) an equity portfolio
security listed or traded on the New York or American Stock Exchange or other
stock exchange is valued at its latest sale price on that exchange, prior to the
time when assets are valued; if there were no sales that day, the security is
valued at the latest bid price (in cases where a security is traded on more than
one exchange, the security is valued on the exchange designated as the primary
market pursuant to procedures adopted by the Directors); and (2) all other
portfolio securities for which over-the-counter market quotations are readily
available are valued at the latest bid price. When market quotations are not
readily available, including circumstances under which it is determined by the
Investment Manager or the Sub-Advisor that sale or bid prices are not reflective
of a security's market value, portfolio securities are valued at their fair
value as determined in good faith under procedures established by and under the
general supervision of the Fund's Directors. For valuation purposes, quotations
of foreign portfolio securities, other assets and liabilities and forward
contracts stated in foreign currency are translated into U.S. dollar equivalents
at the prevailing market rates prior to the close of the New York Stock
Exchange.
 
    Short-term debt securities with remaining maturities of sixty days or less
at the time of purchase are valued at amortized cost, unless the Directors
determine such does not reflect the securities' market value, in which case
these securities will be valued at their fair value as determined by the
Directors.
 
    Certain of the Fund's portfolio securities may be valued by an outside
pricing service approved by the Fund's Directors. The pricing service may
utilize a matrix system incorporating security quality, maturity and coupon as
the evaluation model parameters, and/or research evaluations by its staff,
including review of broker-dealer market price quotations in determining what it
believes is the fair valuation of the portfolio securities valued by such
pricing service.
 
    Listed options on debt securities are valued at the latest sale price on the
exchange on which they are listed unless no sales of such options have taken
place that day, in which case they will be valued at the mean between their
latest bid and asked prices. Unlisted options on debt securities and all options
on equity securities are valued at the mean between their latest bid and asked
prices. Futures are valued at the latest sale price on the commodities exchange
on which they trade unless the Directors determine such price does not reflect
their market value, in which case they will be valued at their fair value as
determined in good faith under procedures established by and under the
supervision of the Directors.
 
    Generally, trading in foreign securities, as well as corporate bonds, U.S.
Government securities and money market instruments, is substantially completed
each day at various times prior to the close of the New York Stock Exchange. The
values of such securities used in computing the net asset value of the Fund's
shares are determined as of such times. Foreign currency exchange rates are also
generally determined prior to the close of the New York Stock Exchange.
Occasionally, events which may affect the values of such securities and such
exchange rates may occur between the times at which they are determined and the
close of the New York Stock Exchange and will therefore not be reflected in the
computation of the Fund's net asset value. If events that may affect the value
of such securities occur during such period, then these securities may be valued
at their fair value as determined in good faith under procedures established by
and under the supervision of the Directors.
 
                                       30
<PAGE>
IX. TAXATION OF THE FUND AND SHAREHOLDERS
- --------------------------------------------------------------------------------
 
    The Fund generally will make two basic types of distributions: ordinary
dividends and long-term capital gain distributions. These two types of
distributions are reported differently on a shareholder's income tax return and
they are also subject to different rates of tax. The tax treatment of the
investment activities of the Fund will affect the amount and timing and
character of the distributions made by the Fund. Tax issues relating to the Fund
are not generally a consideration for shareholders such as tax exempt entities
and tax-advantaged retirement vehicles such as an IRA or 401(k) plan.
Shareholders are urged to consult their own tax professionals regarding specific
questions as to federal, state or local taxes.
 
    INVESTMENT COMPANY TAXATION.  The Fund intends to remain qualified as a
regulated investment company under Subchapter M of the Internal Revenue Code of
1986. As such, the Fund will not be subject to federal income tax on its net
investment income and capital gains, if any, to the extent that it distributes
such income and capital gains to its shareholders.
 
    The Fund generally intends to distribute sufficient income and gains so that
the Fund will not pay corporate income tax on its earnings. The Fund also
generally intends to distribute to its shareholders in each calendar year a
sufficient amount of ordinary income and capital gains to avoid the imposition
of a 4% excise tax. However, the Fund may instead determine to retain all or
part of any net long-term capital gains in any year for reinvestment. In such
event, the Fund will pay federal income tax (and possibly excise tax) on such
retained gains.
 
    Gains or losses on sales of securities by the Fund will be long-term capital
gains or losses if the securities have a tax holding period of more than one
year. Gains or losses on the sale of securities with a tax holding period of one
year or less will be short-term gains or losses.
 
    Gains or losses on the Fund's transactions in listed non-equity options,
futures and options on futures generally are treated as 60% long-term and 40%
short-term. When the Fund engages in options and futures transactions, various
tax rules may accelerate or defer recognition of certain gains and losses,
change the character of certain gains or losses, or alter the holding period of
other investments held by the Fund. The application of these rules would
therefore also affect the amount, timing and character of distributions made by
the Fund.
 
    Under certain tax rules, the Fund may be required to accrue a portion of any
discount at which certain securities are purchased as income each year even
though the Fund receives no payments in cash on the security during the year. To
the extent that the Fund invests in such securities, it would be required to pay
out such accrued discount as an income distribution in each year in order to
avoid taxation at the Fund level. Such distributions will be made from the
available cash of the Fund or by liquidation of portfolio securities if
necessary. If a distribution of cash necessitates the liquidation of portfolio
securities, the Investment Manager will select which securities to sell. The
Fund may realize a gain or loss from such sales. In the event the Fund realizes
net capital gains from such transactions, its shareholders may receive a larger
capital gain distribution, if any, than they would in the absence of such
transactions.
 
    TAXATION OF DIVIDENDS AND DISTRIBUTIONS.  Shareholders normally will have to
pay federal income taxes, and any state and/or local income taxes, on the
dividends and other distributions they receive from the Fund. Such dividends and
distributions, to the extent that they are derived from net investment income or
short-term capital gains, are taxable to the shareholder as ordinary income
regardless of whether the shareholder receives such payments in additional
shares or in cash.
 
    Distributions of net long-term capital gains, if any, are taxable to
shareholders as long-term capital gains regardless of how long a shareholder has
held the Fund's shares and regardless of whether the distribution is received in
additional shares or in cash. The Taxpayer Relief Act of 1997 reduced the
maximum tax on long-term capital gains applicable to individuals from 28% to
20%.
 
                                       31
<PAGE>
    Shareholders are generally taxed on any ordinary dividend or capital gain
distributions from the Fund in the year they are actually distributed. However,
if any such dividends or distributions are declared in October, November or
December and paid in January then such amounts will be treated for tax purposes
as received by the shareholders on December 31, to shareholders of record of
such month.
 
    Shareholders who are not citizens or residents of the United States and
certain foreign entities may be subject to withholding of United States tax on
distributions made by the Fund of investment income and short term capital
gains.
 
    After the end of each calendar year, shareholders will be sent full
information on their dividends and capital gain distributions for tax purposes,
including the portion taxable as ordinary income, and the portion taxable as
long-term capital gains.
 
    PURCHASES AND REDEMPTIONS AND EXCHANGES OF FUND SHARES.  Any dividend or
capital gains distribution received by a shareholder from any investment company
will have the effect of reducing the net asset value of the shareholder's stock
in that company by the exact amount of the dividend or capital gains
distribution. Furthermore, such dividends and capital gains distributions are
subject to federal income taxes. If the net asset value of the shares should be
reduced below a shareholder's cost as a result of the payment of dividends or
the distribution of realized long-term capital gains, such payment or
distribution would be in part a return of the shareholder's investment but
nonetheless would be taxable to the shareholder. Therefore, an investor should
consider the tax implications of purchasing Fund shares immediately prior to a
distribution record date.
 
    In general, a sale of shares results in capital gain or loss, and for
individual shareholders, is taxable at a federal rate dependent upon the length
of time the shares were held. A redemption of a shareholder's Fund shares is
normally treated as a sale for tax purposes. Fund shares held for a period of
one year or less will, for tax purposes, generally result in short-term gains or
losses and those held for more than one year generally result in long-term gain
or loss. Any loss realized by shareholders upon a redemption of shares within
six months of the date of their purchase will be treated as a long-term capital
loss to the extent of any distributions of net long-term capital gains with
respect to such shares during the six-month period.
 
    Gain or loss on the sale or redemption of shares in the Fund is measured by
the difference between the amount received and the tax basis of the shares.
Shareholders should keep records of investments made (including shares acquired
through reinvestment of dividends and distributions) so they can compute the tax
basis of their shares. Under certain circumstances a shareholder may compute and
use an average cost basis in determining the gain or loss on the sale or
redemption of shares.
 
    Exchanges of Fund shares for shares of another fund, including shares of
other Morgan Stanley Dean Witter Funds, are also subject to similar tax
treatment. Such an exchange is treated for tax purposes as a sale of the
original shares in the first fund, followed by the purchase of shares in the
second fund.
 
    If a shareholder realizes a loss on the redemption or exchange of a fund's
shares and reinvests in that fund's shares within 30 days before or after the
redemption or exchange, the transactions may be subject to the "wash sale"
rules, resulting in a postponement of the recognition of such loss for tax
purposes.
 
X. UNDERWRITERS
- --------------------------------------------------------------------------------
 
    The Fund's Distributor, Morgan Stanley Dean Witter Distributors Inc. (which
has the same address as the Investment Manager), is the principal underwriter of
the Fund's shares and has agreed to purchase up to 10,000,000 shares from the
Fund, which number may be increased or decreased in accordance with the
Underwriting Agreement. The Underwriting Agreement provides that the obligation
of the Distributor is subject to certain conditions precedent (such as the
filling of certain forms and documents required by various federal and state
agencies and the rendering of certain opinions of
 
                                       32
<PAGE>
   
counsel) and that the Distributor will be obligated to purchase the shares of
the Fund on June 28, 1999, or such other date as may be agreed upon between the
Distributor and the Fund and to purchase shares of the Fund at a later date to
be agreed upon between the Distributor and the Fund (the "Closing Date"). Shares
will not be issued and dividends will not be declared by the Fund until after
the Closing Date.
    
 
    The Distributor will purchase Class B, Class C and Class D shares from the
Fund at $10.00 per share with all proceeds going to the Fund and will purchase
Class A shares at $10.00 per share plus a sales charge with the sales charge
paid to the Distributor and the $10.00 per share going to the Fund.
 
    The Distributor may, however, receive contingent deferred sales charges for
future redemptions of Class A, Class B and Class C shares (see "Purchase of Fund
Shares--Continuous Offering" in the Prospectus).
 
    The Distributor shall, regardless of its expected underwriting commitment,
be entitled and obligated to purchase only the number of shares for which
purchase orders have been received by the Distributor prior to 2:00 p.m., New
York time, on the third business day preceding the Closing Date, or such other
date as may be agreed to between the parties.
 
    The minimum number of Fund shares which may be purchased pursuant to this
offering is 100 shares. Certificates for shares purchased will not be issued
unless requested by the shareholder in writing.
 
    The Distributor has agreed to pay certain expenses of the initial offering
and the subsequent Continuous Offering of the Portfolio's shares. The Fund has
agreed to pay certain compensation to the Distributor pursuant to a Plan of
Distribution pursuant to Rule 12b-1 under the Act to compensate the Distributor
for services it renders and the expenses it bears under the Underwriting
Agreement. The Fund will bear the cost of initial typesetting, printing and
distribution of Prospectuses and Statements of Additional Information and
supplements thereto to shareholders. The Fund has agreed to indemnify the
Distributor against certain liabilities, including liabilities under the
Securities Act of 1933, as amended.
 
    A continuous offering of the Fund's shares will commence approximately two
weeks after the Closing Date. The Distributor, as the principal underwriter of
the shares, has certain obligations under the Distribution Agreement concerning
the distribution of the shares. These obligations and the compensation the
Distributor receives are described above in the sections titled "Principal
Underwriter" and "Rule 12b-1 Plans."
 
XI. CALCULATION OF PERFORMANCE DATA
- --------------------------------------------------------------------------------
 
    From time to time, the Fund may quote its "total return" in advertisements
and sales literature. These figures are computed separately for Class A, Class
B, Class C and Class D shares. The Fund's "average annual total return"
represents an annualization of the Fund's total return over a particular period
and is computed by finding the annual percentage rate which will result in the
ending redeemable value of a hypothetical $1,000 investment made at the
beginning of a one, five or ten year period, or for the period from the date of
commencement of operations, if shorter than any of the foregoing. The ending
redeemable value is reduced by any contingent deferred sales charge ("CDSC") at
the end of the one, five, ten year or other period. For the purpose of this
calculation, it is assumed that all dividends and distributions are reinvested.
The formula for computing the average annual total return involves a percentage
obtained by dividing the ending redeemable value by the amount of the initial
investment (which in the case of Class A shares is reduced by the Class A
initial sales charge), taking a root of the quotient (where the root is
equivalent to the number of years in the period) and subtracting 1 from the
result.
 
    In addition, the Fund may advertise its total return for each Class over
different periods of time by means of aggregate, average, year-by-year or other
types of total return figures. These calculations may or may not reflect the
imposition of the maximum front-end sales charge for Class A or the deduction of
 
                                       33
<PAGE>
the CDSC for each of Class B and Class C which, if reflected, would reduce the
performance quoted. For example, the average annual total return of the Fund may
be calculated in the manner described above, but without deduction for any
applicable sales charge.
 
    In addition, the Fund may compute its aggregate total return for each Class
for specified periods by determining the aggregate percentage rate which will
result in the ending value of a hypothetical $1,000 investment made at the
beginning of the period. For the purpose of this calculation, it is assumed that
all dividends and distributions are reinvested. The formula for computing
aggregate total return involves a percentage obtained by dividing the ending
value (without reduction for any sales charge) by the initial $1,000 investment
and subtracting 1 from the result.
 
    The Fund may also advertise the growth of hypothetical investments of
$10,000, $50,000 and $100,000 in each Class of shares of the Fund by adding 1 to
the Fund's aggregate total return to date (expressed as a decimal and without
taking into account the effect of any applicable CDSC) and multiplying by
$9,475, $48,000 and $97,000 in the case of Class A (investments of $10,000,
$50,000 and $100,000 adjusted for the initial sales charge) or by $10,000,
$50,000 and $100,000 in the case of each of Class B, Class C and Class D, as the
case may be.
 
    The Fund from time to time may also advertise its performance relative to
certain performance rankings and indexes compiled by independent organizations.
 
XII. FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------
 
   
    EXPERTS.  The Statement of Assets and Liabilities of the Fund at May 4, 1999
included in this STATEMENT OF ADDITIONAL INFORMATION and incorporated by
reference in the PROSPECTUS have been so included and incorporated in reliance
on the report of PricewaterhouseCoopers LLP, independent accountants, given on
the authority of said firm as experts in auditing and accounting.
    
 
                                     *****
 
    This STATEMENT OF ADDITIONAL INFORMATION and the PROSPECTUS do not contain
all of the information set forth in the REGISTRATION STATEMENT the Fund has
filed with the SEC. The complete REGISTRATION STATEMENT may be obtained from the
SEC.
 
                                       34
<PAGE>
   
MORGAN STANLEY DEAN WITTER INTERNATIONAL FUND
STATEMENT OF ASSETS AND LIABILITIES AT MAY 4, 1999
    
- --------------------------------------------------------------------------------
 
   
<TABLE>
<S>                                                                                <C>
ASSETS:
  Cash...........................................................................  $ 100,000
  Deferred offering costs (Note 1)...............................................    153,000
                                                                                   ---------
      Total Assets...............................................................    253,000
                                                                                   ---------
LIABILITIES:
  Offering costs payable (Note 1)................................................    153,000
  Commitments (Notes 1 and 2)....................................................         --
      Total Liabilities..........................................................    153,000
                                                                                   ---------
      Net Assets.................................................................  $ 100,000
                                                                                   ---------
                                                                                   ---------
CLASS A SHARES:
Net Assets.......................................................................  $  25,000
Shares Outstanding (unlimited authorized, $.01 par value)........................      2,500
  NET ASSET VALUE PER SHARE......................................................  $   10.00
                                                                                   ---------
                                                                                   ---------
  MAXIMUM OFFERING PRICE
  (net asset value plus 5.54% of net asset value)................................  $   10.55
                                                                                   ---------
                                                                                   ---------
CLASS B SHARES:
Net Assets.......................................................................  $  25,000
Shares Outstanding (unlimited authorized, $.01 par value)........................      2,500
    NET ASSET VALUE PER SHARE....................................................  $   10.00
                                                                                   ---------
                                                                                   ---------
CLASS C SHARES:
Net Assets.......................................................................  $  25,000
Shares Outstanding (unlimited authorized, $.01 par value)........................      2,500
    NET ASSET VALUE PER SHARE....................................................  $   10.00
                                                                                   ---------
                                                                                   ---------
CLASS D SHARES:
Net Assets.......................................................................  $  25,000
Shares Outstanding (unlimited authorized, $.01 par value)........................      2,500
    NET ASSET VALUE PER SHARE....................................................  $   10.00
                                                                                   ---------
                                                                                   ---------
</TABLE>
    
 
- ------------------------
   
NOTE 1--Morgan Stanley Dean Witter International Fund (the "Fund") was organized
as a Massachusetts business trust on October 23, 1998. To date the Fund has had
no transactions other than those relating to organizational matters and the sale
of 2,500 shares of beneficial interest for $25,000 of each class of the Fund to
Morgan Stanley Dean Witter Advisors Inc. (the "Investment Manager"), a wholly-
owned subsidiary of Morgan Stanley Dean Witter & Co. ("MSDW"). The Fund is
registered under the Investment Company Act of 1940, as amended (the "Act"), as
a diversified, open-end management investment company. The investment objective
of the Fund is long-term capital growth. The Fund seeks to achieve its
investment objective by investing primarily in a diversified portfolio of
international common stocks and other equity securities. Estimated
organizational expenses of the Fund in the amount of approximately $17,000
incurred prior to the offering of the Fund's shares will be absorbed by the
Investment Manager. It is currently estimated that the Investment Manager will
incur, and be reimbursed, approximately $153,000 by the Fund in offering costs.
Actual costs could differ from these estimates. Offering costs will be deferred
and amortized by the Fund on the straight-line method over the period of benefit
of approximately one year or less from the date of commencement of operations.
    
 
   
NOTE 2--The Fund has entered into an Investment Management Agreement with the
Investment Manager. The Investment Manager has entered into a Sub-Advisory
Agreement with Morgan Stanley Dean Witter Investment Management Inc. (the
"Sub-Advisor"), a subsidiary of MSDW. The Sub-Advisor will provide investment
advice and portfolio management relating to the Fund's investments in
securities, subject to the overall supervision of the Investment Manager.
Certain officers and/or trustees of the Fund are officers and/or directors of
the Investment Manager and the Sub-Advisor. The Fund has retained the
    
 
                                       35
<PAGE>
   
Investment Manager to supervise the investment of the Fund's assets, including
the placing of orders for the purchase and sale of portfolio securities. Under
the terms of the Investment Management Agreement, the Investment Manager
maintains certain of the Fund's books and records and furnishes, at its own
expense, such office space, facilities, equipment, supplies, clerical help and
bookkeeping and certain legal services as the Fund may reasonably require in the
conduct of its business. In addition, the Investment Manager pays the salaries
of all personnel, including officers of the Fund, who are employees of the
Investment Manager. The Investment Manager also bears the cost of the Fund's
telephone service, heat, light, power and other utilities.
    
 
   
    As full compensation for the services and facilities furnished to the Fund
and expenses of the Fund incurred by the Investment Manager, the Fund will pay
the Investment Manager monthly compensation calculated daily by applying the
annual rate of 1.0% to the Fund's daily net assets. As compensation for the
services to be provided pursuant to the Sub-Advisory Agreement, the Investment
Manager pays the Sub-Advisor monthly compensation equal to 40% of its monthly
compensation.
    
 
   
    The Investment Manager has undertaken to assume all operating expenses
(except for the Plan of Distribution fees and brokerage fees) and to waive the
compensation provided for in its Investment Management Agreement until such time
as the Fund has $50 million of net assets or until six months from the date of
commencement of the Fund's operations, whichever occurs first.
    
 
   
    Shares of the Fund are distributed by Morgan Stanley Dean Witter
Distributors Inc. (the "Distributor"), an affiliate of the Investment Manager.
The Fund has adopted a Plan of Distribution (the "Plan") pursuant to Rule 12b-1
under the Act. The Plan provides that the Fund will pay the Distributor a fee
which is accrued daily and paid monthly at the following annual rates; (i) Class
A -- up to 0.25% of the average daily net assets of Class A; (ii) Class B --
1.0% of the average daily net assets of Class B; and (iii) Class C -- up to 1.0%
of the average daily net assets of Class C. In the case of Class A shares,
amounts paid under the Plan are paid to the Distributor for services provided.
In the case of Class B and Class C shares, amounts paid under the Plan are paid
to the Distributor for services provided and the expenses borne by it and others
in the distribution of the shares of these Classes, including the payment of
commissions for sales of these Classes and incentive compensation to, and
expenses of, Morgan Stanley Dean Witter Financial Advisors and others who engage
in or support distribution of the shares or who service shareholder accounts,
including overhead and telephone expenses, printing and distribution of
prospectuses and reports used in connection with the offering of these shares to
other than current shareholders; and preparation, printing and distribution of
sales literature and advertising materials. In addition, the Distributor may
utilize fees paid pursuant to the Plan, in the case of Class B shares, to
compensate Dean Witter Reynolds Inc. ("DWR"), an affiliate of the Investment
Manager and Distributor and other selected broker-dealers for their opportunity
costs in advancing such amounts, which compensation would be in the form of a
carrying charge on any unreimbursed expenses.
    
 
   
    In the case of Class B shares, provided that the Plan continues in effect,
any cumulative expenses incurred by the Distributor but not yet recovered may be
recovered through the payment of future distribution fees from the Fund pursuant
to the Plan and contingent deferred sales charges paid by investors upon
redemption of Class B shares. Although there is no legal obligation for the Fund
to pay expenses incurred in excess of payments made to the Distributor under the
Plan and the proceeds of contingent deferred sales charges paid by investors
upon redemption of shares, if for any reason the Plan is terminated, the
Trustees will consider at that time the manner in which to treat such expenses.
    
 
   
    In the case of Class A shares and Class C shares, expenses incurred pursuant
to the Plan in any calendar year in excess of 0.25% or 1.0% of the average daily
net assets of Class A or Class C, respectively, will not be reimbursed by the
Fund through payments in any subsequent year, except that expenses representing
a gross sales credit to Morgan Stanley Dean Witter Financial Advisors or other
selected broker-dealer representatives may be reimbursed in the subsequent
calendar year.
    
 
   
    Morgan Stanley Dean Witter Trust FSB, an affiliate of the Investment Manager
and the Distributor, is the transfer agent of the Fund's shares, dividend
disbursing agent for payment of dividends and distributions on Fund shares and
agent for shareholders under various investment plans.
    
 
                                       36
<PAGE>
REPORT OF INDEPENDENT ACCOUNTANTS
- --------------------------------------------------------------------------------
 
   
To the Shareholder and Trustees of
Morgan Stanley Dean Witter International Fund
    
 
   
In our opinion, the accompanying statement of assets and liabilities presents
fairly, in all material respects, the financial position of Morgan Stanley Dean
Witter International Fund (hereafter referred to as the "Fund") at May 4, 1999,
in conformity with generally accepted accounting principles. This financial
statement is the responsibility of the Fund's management; our responsibility is
to express an opinion on this financial statement based on our audit. We
conducted our audit of this financial statement in accordance with generally
accepted auditing standards which require that we plan and perform the audit to
obtain reasonable assurance about whether the financial statement is free of
material misstatement. An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statement, assessing the
accounting principles used and significant estimates made by management, and
evaluating the overall financial statement presentation. We believe that our
audit provides a reasonable basis for the opinion expressed above.
    
 
   
PricewaterhouseCoopers LLP
1177 Avenue of the Americas
New York, New York 10036
May 5, 1999
    
 
                                       37
<PAGE>

                  MORGAN STANLEY DEAN WITTER INTERNATIONAL FUND

                            PART C OTHER INFORMATION


Item 23. EXHIBITS

      2.   Amended and Restated By-Laws of Registrant dated May 1, 1999.

      5.   Form of Selected Dealer Agreement.

     10.   Consent of Independent Accountants.

     12.   Investment Letter of Morgan Stanley Dean Witter Advisors Inc.

     14.   Financial Data Schedules.

     All other exhibits were previously filed via EDGAR and are hereby
     incorporated by reference.

Item 24.     Persons Controlled by or Under Common Control with the Fund

             None


Item 25.     Indemnification

     Pursuant to Section 5.3 of the Registrant's Declaration of Trust and under
Section 4.8 of the Registrant's By-laws, the indemnification of the Registrant's
trustees,  officers,  employees and agents is permitted if it is determined that
they acted  under the belief  that their  actions  were in or not opposed to the
best interest of the Registrant,  and, with respect to any criminal  proceeding,
they  had  reasonable  cause to  believe  their  conduct  was not  unlawful.  In
addition, indemnification is permitted only if it is determined that the actions
in question  did not render them  liable by reason of willful  misfeasance,  bad
faith or gross  negligence  in the  performance  of their duties or by reason of
reckless disregard of their obligations and duties to the Registrant.  Trustees,
officers, employees and agents will be indemnified for the expense of litigation
if it is  determined  that they are  entitled to  indemnification  against  ,any
liability established in such litigation.  The Registrant may also advance money
for these  expenses  provided  that they give  their  undertakings  to repay the
Registrant unless their conduct is later determined to permit indemnification.

     Pursuant  to  Section  5.2 of the  Registrant's  Declaration  of Trust and
paragraph 8 of the Registrant's  Investment  Management  Agreement,  neither the
Investment Manager nor any trustee, officer, employee or agent of the Registrant
shall be liable  for any  action or  failure  to act,  except in the case of bad
faith, willful misfeasance,  gross negligence or reckless disregard of duties to
the Registrant.

     Insofar as  indemnification  for liabilities  arising under the Securities
Act of 1933 (the "Act") may be permitted to trustees,  officers and  controlling
persons of the Registrant pursuant to the foregoing provisions or otherwise, the
Registrant  has been advised that in the opinion of the  Securities and Exchange
Commission such indemnification is against public policy as

<PAGE>

expressed in the Act and is, therefore, unenforceable. In the event that a claim
for indemnification against such liabilities (other than the payment by the
Registrant of expenses incurred or paid by a trustee, officer, or controlling
person of the Registrant in connection with the successful defense of any
action, suit or proceeding) is asserted against the Registrant by such trustee,
officer or controlling person in connection with the shares being registered,
the Registrant will, unless in the opinion of its counsel the matter has been
settled by controlling precedent, submit to a court of appropriate jurisdiction
the question whether such indemnification by it is against public policy as
expressed in the Act, and will be governed by the final adjudication of such
issue.

     The Registrant  hereby  undertakes that it will apply the  indemnification
provision  of its  by-laws  in a manner  consistent  with  Release  11330 of the
Securities and Exchange  Commission under the Investment Company Act of 1940, so
long as the  interpretation  of Sections  17(h) and 17(i) of such Act remains in
effect.

     Registrant,  in  conjunction  with the  Investment  Manager,  Registrant's
Trustees,  and other registered  investment  management companies managed by the
Investment Manager,  maintains insurance on behalf of any person who is or was a
Trustee, officer,  employee, or agent of Registrant, or who is or was serving at
the request of Registrant as a trustee, director,  officer, employee or agent of
another trust or  corporation,  against any liability  asserted  against him and
incurred  by him or  arising  out of his  position.  However,  in no event  will
Registrant maintain insurance to indemnify any such person for any act for which
Registrant itself is not permitted to indemnify him.

Item 26. BUSINESS AND OTHER CONNECTIONS OF INVESTMENT ADVISOR

     See "The  Fund and Its  Management"  in the  Prospectus  regarding  the
business of the investment advisor. The following information is given regarding
officers of Morgan Stanley Dean Witter  Advisors Inc.  ("MSDW  Advisors").  MSDW
Advisors is a  wholly-owned  subsidiary of Morgan  Stanley Dean Witter & Co. The
principal  address of the Morgan  Stanley  Dean Witter  Funds is Two World Trade
Center, New York, New York 10048.

     The term "Morgan Stanley Dean Witter Funds" refers to the following
registered investment companies:

CLOSED-END INVESTMENT COMPANIES
(1)     Morgan Stanley Dean Witter California Insured Municipal Income Trust
(2)     Morgan Stanley Dean Witter California Quality Municipal Securities
(3)     Morgan Stanley Dean Witter Government Income Trust
(4)     Morgan Stanley Dean Witter High Income Advantage Trust
(5)     Morgan Stanley Dean Witter High Income Advantage Trust II
(6)     Morgan Stanley Dean Witter High Income Advantage Trust III
(7)     Morgan Stanley Dean Witter Income Securities Inc.
(8)     Morgan Stanley Dean Witter Insured California Municipal Securities
(9)     Morgan Stanley Dean Witter Insured Municipal Bond Trust
(10)    Morgan Stanley Dean Witter Insured Municipal Income Trust
(11)    Morgan Stanley Dean Witter Insured Municipal Securities
(12)    Morgan Stanley Dean Witter Insured Municipal Trust
(13)    Morgan Stanley Dean Witter Municipal Income Opportunities Trust
(14)    Morgan Stanley Dean Witter Municipal Income Opportunities Trust II
(15)    Morgan Stanley Dean Witter Municipal Income Opportunities Trust III

<PAGE>

(16)    Morgan Stanley Dean Witter Municipal Income Trust
(17)    Morgan Stanley Dean Witter Municipal Income Trust II
(18)    Morgan Stanley Dean Witter Municipal Income Trust III
(19)    Morgan Stanley Dean Witter Municipal Premium Income Trust
(20)    Morgan Stanley Dean Witter New York Quality Municipal Securities
(21)    Morgan Stanley Dean Witter Prime Income Trust
(22)    Morgan Stanley Dean Witter Quality Municipal Income Trust
(23)    Morgan Stanley Dean Witter Quality Municipal Investment Trust
(24)    Morgan Stanley Dean Witter Quality Municipal Securities

OPEN-END INVESTMENT COMPANIES
(1)     Active Assets California Tax-Free Trust
(2)     Active Assets Government Securities Trust
(3)     Active Assets Money Trust
(4)     Active Assets Tax-Free Trust
(5)     Morgan Stanley Dean Witter Aggressive Equity Fund
(6)     Morgan Stanley Dean Witter American Opportunities Fund
(7)     Morgan Stanley Dean Witter Balanced Growth Fund
(8)     Morgan Stanley Dean Witter Balanced Income Fund
(9)     Morgan Stanley Dean Witter California Tax-Free Daily Income Trust
(10)    Morgan Stanley Dean Witter California Tax-Free Income Fund
(11)    Morgan Stanley Dean Witter Capital Growth Securities
(12)    Morgan Stanley Dean Witter Competitive Edge Fund, "Best Ideas Portfolio"
(13)    Morgan Stanley Dean Witter Convertible Securities Trust
(14)    Morgan Stanley Dean Witter Developing Growth Securities Trust
(15)    Morgan Stanley Dean Witter Diversified Income Trust
(16)    Morgan Stanley Dean Witter Dividend Growth Securities Inc.
(17)    Morgan Stanley Dean Witter Equity Fund
(18)    Morgan Stanley Dean Witter European Growth Fund Inc.
(19)    Morgan Stanley Dean Witter Federal Securities Trust
(20)    Morgan Stanley Dean Witter Financial Services Trust
(21)    Morgan Stanley Dean Witter Fund of Funds
(22)    Morgan Stanley Dean Witter Global Dividend Growth Securities
(23)    Morgan Stanley Dean Witter Global Utilities Fund
(24)    Morgan Stanley Dean Witter Growth Fund
(25)    Morgan Stanley Dean Witter Hawaii Municipal Trust
(26)    Morgan Stanley Dean Witter Health Sciences Trust
(27)    Morgan Stanley Dean Witter High Yield Securities Inc.
(28)    Morgan Stanley Dean Witter Income Builder Fund
(29)    Morgan Stanley Dean Witter Information Fund
(30)    Morgan Stanley Dean Witter Intermediate Income Securities
(31)    Morgan Stanley Dean Witter International Fund
(32)    Morgan Stanley Dean Witter International SmallCap Fund
(33)    Morgan Stanley Dean Witter Japan Fund
(34)    Morgan Stanley Dean Witter Limited Term Municipal Trust
(35)    Morgan Stanley Dean Witter Liquid Asset Fund Inc.
(36)    Morgan Stanley Dean Witter Market Leader Trust
(37)    Morgan Stanley Dean Witter Mid-Cap Dividend Growth Securities
(38)    Morgan Stanley Dean Witter Mid-Cap Growth Fund
(39)    Morgan Stanley Dean Witter Multi-State Municipal Series Trust
(40)    Morgan Stanley Dean Witter Natural Resource Development Securities Inc.

<PAGE>

(41)    Morgan Stanley Dean Witter New York Municipal Money Market Trust
(42)    Morgan Stanley Dean Witter New York Tax-Free Income Fund
(43)    Morgan Stanley Dean Witter Pacific Growth Fund Inc.
(44)    Morgan Stanley Dean Witter Precious Metals and Minerals Trust
(45)    Morgan Stanley Dean Witter Real Estate Fund
(46)    Morgan Stanley Dean Witter S&P 500 Index Fund
(47)    Morgan Stanley Dean Witter S&P 500 Select Fund
(48)    Morgan Stanley Dean Witter Select Dimensions Investment Series
(49)    Morgan Stanley Dean Witter Select Municipal Reinvestment Fund
(50)    Morgan Stanley Dean Witter Short-Term Bond Fund
(51)    Morgan Stanley Dean Witter Short-Term U.S. Treasury Trust
(52)    Morgan Stanley Dean Witter Special Value Fund
(53)    Morgan Stanley Dean Witter Strategist Fund
(54)    Morgan Stanley Dean Witter Tax-Exempt Securities Trust
(55)    Morgan Stanley Dean Witter Tax-Free Daily Income Trust
(56)    Morgan Stanley Dean Witter U.S. Government Money Market Trust
(57)    Morgan Stanley Dean Witter U.S. Government Securities Trust
(58)    Morgan Stanley Dean Witter Utilities Fund
(59)    Morgan Stanley Dean Witter Value-Added Market Series
(60)    Morgan Stanley Dean Witter Value Fund
(61)    Morgan Stanley Dean Witter Variable Investment Series
(62)    Morgan Stanley Dean Witter World Wide Income Trust

The term "TCW/DW Funds" refers to the following registered investment companies:

OPEN-END INVESTMENT COMPANIES
(1)     TCW/DW Emerging Markets Opportunities Trust
(2)     TCW/DW Global Telecom Trust
(3)     TCW/DW Income and Growth Fund
(4)     TCW/DW Latin American Growth Fund
(5)     TCW/DW Mid-Cap Equity Trust
(6)     TCW/DW North American Government Income Trust
(7)     TCW/DW Small Cap Growth Fund
(8)     TCW/DW Total Return Trust

CLOSED-END INVESTMENT COMPANIES
(1)     TCW/DW Term Trust 2000
(2)     TCW/DW Term Trust 2002
(3)     TCW/DW Term Trust 2003

<PAGE>

<TABLE>
<CAPTION>

Name and Position with              Other Substantial Business, Profession, Vocation
Morgan Stanley Dean                 or Employment, including Name, Principal Address
Witter Advisors Inc.                and Nature of Connection
- -----------------------             ------------------------------------------------
<S>                                 <C>
Mitchell M. Merin                   President and Chief Operating Officer of Asset
President, Chief                    Management of Morgan Stanley Dean Witter & Co.
Executive Officer and               ("MSDW); Chairman, Chief Executive Officer and Director
Director                            of Morgan Stanley Dean Witter Distributors Inc. ("MSDW
                                    Distributors") and Morgan Stanley Dean Witter Trust FSB
                                    ("MSDW Trust"); President, Chief Executive Officer and
                                    Director of Morgan Stanley Dean Witter Services Company
                                    Inc. ("MSDW Services"); President of the Morgan Stanley
                                    Dean Witter Funds, TCW/DW Funds and Discover
                                    Brokerage Index Series; Executive Vice President and
                                    Director of Dean Witter Reynolds Inc.("DWR"); Director of
                                    various MSDW subsidiaries.

Joseph J. McAlinden                 Vice President of the Morgan Stanley Dean Witter Funds
Executive Vice President            and Discover Brokerage Index Series; Director of MSDW
and Chief Investment                Trust.
Officer

Ronald E. Robison                   Executive Vice President, Chief Administrative Officer and
Executive  Vice  President,         Director of MSDW Services; Vice President of the Morgan
Chief Administrative                Stanley Dean Witter Funds,TCW/DW Funds and Discover
Officer and Director                Brokerage Index Series.

Edward C. Oelsner, III
Executive Vice President

John Van Heuvelen                   President of MSDW Trust
Executive Vice President

Barry Fink                          Assistant Secretary of DWR; Senior Vice President,
Senior Vice President,              Secretary, General Counsel and Director of MSDW
Secretary, General                  Services; Senior Vice President, Assistant Secretary and
Counsel and Director                Assistant General Counsel of MSDW Distributors; Vice
                                    President, Secretary and General Counsel of the Morgan Stanley
                                    Dean Witter Funds, TCW/DW Funds and Discover Brokerage Index
                                    Series.

Peter M. Avelar                     Vice President of various Morgan Stanley Dean Witter
Senior Vice President               Funds.

Mark Bavoso                         Vice President of various Morgan Stanley Dean Witter
Senior Vice President               Funds.

Douglas Brown
Senior Vice President
</TABLE>

<PAGE>

<TABLE>
<CAPTION>

Name and Position with              Other Substantial Business, Profession, Vocation
Morgan Stanley Dean                 or Employment, including Name, Principal Address
Witter Advisors Inc.                and Nature of Connection
- -----------------------             ------------------------------------------------
<S>                                 <C>
Rosalie Clough
Senior Vice President
and Director of Marketing

Richard Felegy
Senior Vice President

Edward F. Gaylor                    Vice President of various Morgan Stanley Dean Witter
Senior Vice President               Funds.

Robert S. Giambrone                 Senior Vice President of MSDW Services, MSDW
Senior Vice President               Distributors and MSDW Trust and  Director
                                    of MSDW Trust; Vice President of the Morgan Stanley
                                    Dean Witter Funds,  TCW/DW Funds and
                                    Discover Brokerage Index Series.

Rajesh K. Gupta                     Vice President of various Morgan Stanley Dean Witter
Senior Vice President               Funds.

Kenton J. Hinchliffe                Vice President of various Morgan Stanley Dean Witter
Senior Vice President               Funds and Discover Brokerage Index Series.

Kevin Hurley                        Vice President of various Morgan Stanley Dean Witter
Senior Vice President               Funds.

Margaret Iannuzzi
Senior Vice President

Jenny Beth Jones                    Vice President of various Morgan Stanley Dean Witter
Senior Vice President               Funds.

Michelle Kaufman                    Vice President of various Morgan Stanley Dean Witter
Senior Vice President               Funds.

John B. Kemp, III                   President of MSDW Distributors.
Senior Vice President

Anita H. Kolleeny                   Vice President of various Morgan Stanley Dean Witter
Senior Vice President               Funds.

Jonathan R. Page                    Vice President of various Morgan Stanley Dean Witter
Senior Vice President               Funds.

Ira N. Ross                         Vice President of various Morgan Stanley Dean Witter
Senior Vice President               Funds.

Guy G. Rutherfurd, Jr.              Vice President of various Morgan Stanley Dean Witter
Senior Vice President               Funds.
</TABLE>

<PAGE>

<TABLE>
<CAPTION>

Name and Position with              Other Substantial Business, Profession, Vocation
Morgan Stanley Dean                 or Employment, including Name, Principal Address
Witter Advisors Inc.                and Nature of Connection
- ------------------------            ------------------------------------------------
<S>                                 <C>
Rochelle G. Siegel                  Vice President of various Morgan Stanley Dean Witter
Senior Vice President               Funds.

James Solloway
Senior Vice President

Jayne M. Stevlingson                Vice President of various Morgan Stanley Dean Witter
Senior Vice President               Funds.


Paul D. Vance                       Vice President of various Morgan Stanley Dean Witter
Senior Vice President               Funds.

Elizabeth A. Vetell
Senior Vice President
and Director of Shareholder
Communication

James F. Willison                   Vice President of various Morgan Stanley Dean Witter
Senior Vice President               Funds.

Frank Bruttomesso                   First Vice President and Assistant Secretary of MSDW
First Vice President and            Services; Assistant Secretary of MSDW Distributors, the
Assistant Secretary                 Morgan Stanley Dean Witter Funds, TCW/DW Funds and
                                    Discover Brokerage Index Series.

Toby Burroughs
First Vice President

Thomas F. Caloia                    First Vice President and Assistant Treasurer of
First Vice President                MSDW Services; Assistant Treasurer of MSDW
and Assistant                       Distributors;   Treasurer  and  Chief   Financial   and   Accounting
Treasurer                           Officer of the Morgan Stanley Dean Witter Funds,
                                    TCW/DW Funds and Discover Brokerage Index Series..

Thomas Chronert
First Vice President

Marilyn K. Cranney                  Assistant Secretary of DWR; First Vice President and
First Vice President                Assistant Secretary of MSDW Services; Assistant
and Assistant Secretary             Secretary  of MSDW  Distributors,  the Morgan  Stanley  Dean  Witter
                                    Funds, TCW/DW Funds and Discover Brokerage Index Series.

Salvatore DeSteno                   First Vice President of MSDW Services.
First Vice President
</TABLE>

<PAGE>

<TABLE>
<CAPTION>

Name and Position with              Other Substantial Business, Profession, Vocation
Morgan Stanley Dean                 or Employment, including Name, Principal Address
Witter Advisors Inc.                and Nature of Connection
- -----------------------             ------------------------------------------------
<S>                                 <C>
Peter W. Gurman
First Vice President

Michael Interrante                  First Vice President and Controller of MSDW Services;
First Vice President                Assistant Treasurer of MSDW Distributors; First Vice
and Controller                      President and Treasurer of MSDW Trust.

David Johnson
First Vice President

Stanley Kapica
First Vice President

Lou Anne D. McInnis                 First Vice President and Assistant Secretary of MSDW
First Vice President and            Services; Assistant Secretary of MSDW Distributors, the
Assistant Secretary                 Morgan Stanley Dean Witter Funds, TCW/DW Funds and
                                    Discover Brokerage Index Series.

Carsten Otto                        First Vice President and Assistant Secretary of MSDW
First Vice President                Services; Assistant Secretary of MSDW Distributors, the
and Assistant Secretary             Morgan Stanley Dean Witter Funds, TCW/DW Funds and Discover
                                    Brokerage Index Series.

Ruth Rossi                          First Vice President and Assistant Secretary of MSDW
First Vice President and            Services; Assistant Secretary of MSDW Distributors the
Assistant Secretary                 Morgan Stanley Dean Witter Funds, TCW/DW Funds and
                                    Discover Brokerage Index Series.

James P. Wallin
First Vice President

Dale Albright
Vice President

Joan G. Allman
Vice President

Andrew Arbenz
Vice President

Joseph Arcieri                      Vice President of various Morgan Stanley Dean Witter
Vice President                      Funds.

Armon Bar-Tur
Vice President
</TABLE>

<PAGE>

<TABLE>
<CAPTION>

Name and Position with              Other Substantial Business, Profession, Vocation
Morgan Stanley Dean                 or Employment, including Name, Principal Address
Witter Advisors Inc.                and Nature of Connection
- ------------------------            ------------------------------------------------
<S>                                 <C>
Raymond Basile
Vice President

Nancy Belza
Vice President

Maurice Bendrihem
Vice President and
Assistant Controller

Dale Boettcher
Vice President

Ronald Caldwell
Vice President

Joseph Cardwell
Vice President

Liam Carroll
Vice President

Philip Casparius
Vice President

Aaron Clark
Vice President

William Connerly
Vice President

David Dineen
Vice President

Sheila Finnerty
Vice President

Jeffrey D. Geffen
Vice President

Sandra Gelpieryn
Vice President

Michael Geringer
Vice President
</TABLE>

<PAGE>

<TABLE>
<CAPTION>

Name and Position with              Other Substantial Business, Profession, Vocation
Morgan Stanley Dean                 or Employment, including Name, Principal Address
Witter Advisors Inc.                and Nature of Connection
- -----------------------             ------------------------------------------------
<S>                                 <C>
Gail Gerrity
Vice President

Ellen Gold
Vice President

Stephen Greenhut
Vice President

Matthew Haynes                      Vice President of various Morgan Stanley Dean Witter
Vice President                      Funds.

Peter Hermann                       Vice President of various Morgan Stanley Dean Witter
Vice President                      Funds.

David T. Hoffman
Vice President

Christopher Jones
Vice President

Kevin Jung                          Vice President of various Morgan Stanley Dean Witter
Vice President                      Funds.

Carol Espejo-Kane
Vice President

Nancy Kennedy
Vice President

Doug Ketterer
Vice President

Paula LaCosta                       Vice President of various Morgan Stanley Dean Witter
Vice President                      Funds.

Kimberly LaHart
Vice President

Thomas Lawlor
Vice President

Todd Lebo                           Vice President and Assistant Secretary of MSDW
Vice President and                  Services; Assistant Secretary of MSDW Distributors, the
Assistant Secretary                 Morgan Stanley Dean Witter Funds, TCW/DW Funds and
                                    Discover Brokerage Index Series.
</TABLE>

<PAGE>

<TABLE>
<CAPTION>

Name and Position with              Other Substantial Business, Profession, Vocation
Morgan Stanley Dean                 or Employment, including Name, Principal Address
Witter Advisors Inc.                and Nature of Connection
- -----------------------             -------------------------------------------------
<S>                                 <C>
Gerard J. Lian                      Vice President of various Morgan Stanley Dean Witter
Vice President                      Funds.

Nancy Login
Vice President

Sharon Loguercio
Vice President

Steven MacNamara
Vice President

Catherine Maniscalco                Vice President of Morgan Stanley Dean Witter Natural
Vice President                      Resource Development Securities Inc.

Albert McGarity
Vice President

Teresa McRoberts                    Vice President of Morgan Stanley Dean Witter S&P 500
Vice President                      Select Fund.

Mark Mitchell
Vice President

Julie Morrone
Vice President

Mary Beth Mueller
Vice President

David Myers                        Vice President of Morgan Stanley Dean Witter Natural
Vice President                     Resource Development Securities Inc.

James Nash
Vice President

Richard Norris
Vice President

George Paoletti                     Vice President of various Morgan Stanley Dean Witter
Vice President                      Funds.

Anne Pickrell                       Vice President of various Morgan Stanley Dean Witter
Vice President                      Funds.

Dawn Rorke
Vice President
</TABLE>

<PAGE>

<TABLE>
<CAPTION>

Name and Position with              Other Substantial Business, Profession, Vocation
Morgan Stanley Dean                 or Employment, including Name, Principal Address
Witter Advisors Inc.                and Nature of Connection
- -----------------------             ------------------------------------------------
<S>                                 <C>
John Roscoe                         Vice President of Morgan Stanley Dean Witter
Vice President                      Real Estate Fund

Hugh Rose
Vice President

Robert Rossetti                     Vice President of various Morgan Stanley Dean Witter
Vice President                      Funds.

Carl F. Sadler
Vice President

Deborah Santaniello
Vice President

Patrice Saunders
Vice President

Howard A. Schloss                   Vice President of Morgan Stanley Dean Witter Federal
Vice President                      Securities Trust.

Peter J. Seeley                     Vice President of various Morgan Stanley Dean Witter
Vice President                      Funds.

Robert Stearns
Vice President

Naomi Stein
Vice President

Michael Strayhorn
Vice President

Kathleen H. Stromberg               Vice President of various Morgan Stanley Dean Witter
Vice President                      Funds.

Marybeth Swisher
Vice President

Stuart Taylor
Vice President

Michael Thayer
Vice President

Robert Vanden Assem
Vice President
</TABLE>

<PAGE>

<TABLE>
<CAPTION>

Name and Position with              Other Substantial Business, Profession, Vocation
Morgan Stanley Dean                 or Employment, including Name, Principal Address
Witter Advisors Inc.                and Nature of Connection
- ------------------------            -------------------------------------------------
<S>                                 <C>
Alice Weiss                         Vice President of various Morgan Stanley Dean Witter
Vice President                      Funds.

John Wong
Vice President
</TABLE>


Item 27.    PRINCIPAL UNDERWRITERS

(a) Morgan Stanley Dean Witter Distributors Inc. ("MSDW Distributors"), a
Delaware corporation, is the principal underwriter of the Registrant. MSDW
Distributors is also the principal underwriter of the following investment
companies:

(1)     Active Assets California Tax-Free Trust
(2)     Active Assets Government Securities Trust
(3)     Active Assets Money Trust
(4)     Active Assets Tax-Free Trust
(5)     Morgan Stanley Dean Witter Aggressive Equity Fund
(6)     Morgan Stanley Dean Witter American Opportunities Fund
(7)     Morgan Stanley Dean Witter Balanced Growth Fund
(8)     Morgan Stanley Dean Witter Balanced Income Fund
(9)     Morgan Stanley Dean Witter California Tax-Free Daily Income Trust
(10)    Morgan Stanley Dean Witter California Tax-Free Income Fund
(11)    Morgan Stanley Dean Witter Capital Growth Securities
(12)    Morgan Stanley Dean Witter Competitive Edge Fund, "Best Ideas Portfolio"
(13)    Morgan Stanley Dean Witter Convertible Securities Trust
(14)    Morgan Stanley Dean Witter Developing Growth Securities Trust
(15)    Morgan Stanley Dean Witter Diversified Income Trust
(16)    Morgan Stanley Dean Witter Dividend Growth Securities Inc.
(17)    Morgan Stanley Dean Witter Equity Fund
(18)    Morgan Stanley Dean Witter European Growth Fund Inc.
(19)    Morgan Stanley Dean Witter Federal Securities Trust
(20)    Morgan Stanley Dean Witter Financial Services Trust
(21)    Morgan Stanley Dean Witter Fund of Funds
(22)    Morgan Stanley Dean Witter Global Dividend Growth Securities
(23)    Morgan Stanley Dean Witter Global Utilities Fund
(24)    Morgan Stanley Dean Witter Growth Fund
(25)    Morgan Stanley Dean Witter Hawaii Municipal Trust
(26)    Morgan Stanley Dean Witter Health Sciences Trust
(27)    Morgan Stanley Dean Witter High Yield Securities Inc.
(28)    Morgan Stanley Dean Witter Income Builder Fund
(29)    Morgan Stanley Dean Witter Information Fund
(30)    Morgan Stanley Dean Witter Intermediate Income Securities
(31)    Morgan Stanley Dean Witter International SmallCap Fund
(32)    Morgan Stanley Dean Witter Japan Fund
(33)    Morgan Stanley Dean Witter Limited Term Municipal Trust
(34)    Morgan Stanley Dean Witter Liquid Asset Fund Inc.
(35)    Morgan Stanley Dean Witter Market Leader Trust

<PAGE>

(36)    Morgan Stanley Dean Witter Mid-Cap Dividend Growth Securities
(37)    Morgan Stanley Dean Witter Mid-Cap Growth Fund
(38)    Morgan Stanley Dean Witter Multi-State Municipal Series Trust
(39)    Morgan Stanley Dean Witter Natural Resource Development Securities Inc.
(40)    Morgan Stanley Dean Witter New York Municipal Money Market Trust
(41)    Morgan Stanley Dean Witter New York Tax-Free Income Fund
(42)    Morgan Stanley Dean Witter Pacific Growth Fund Inc.
(43)    Morgan Stanley Dean Witter Precious Metals and Minerals Trust
(44)    Morgan Stanley Dean Witter Prime Income Trust
(45)    Morgan Stanley Dean Witter Real Estate Fund
(46)    Morgan Stanley Dean Witter S&P 500 Index Fund
(47)    Morgan Stanley Dean Witter S&P 500 Select Fund
(48)    Morgan Stanley Dean Witter Short-Term Bond Fund
(49)    Morgan Stanley Dean Witter Short-Term U.S. Treasury Trust
(50)    Morgan Stanley Dean Witter Special Value Fund
(51)    Morgan Stanley Dean Witter Strategist Fund
(52)    Morgan Stanley Dean Witter Tax-Exempt Securities Trust
(53)    Morgan Stanley Dean Witter Tax-Free Daily Income Trust
(54)    Morgan Stanley Dean Witter U.S. Government Money Market Trust
(55)    Morgan Stanley Dean Witter U.S. Government Securities Trust
(56)    Morgan Stanley Dean Witter Utilities Fund
(57)    Morgan Stanley Dean Witter Value-Added Market Series
(58)    Morgan Stanley Dean Witter Value Fund
(59)    Morgan Stanley Dean Witter Variable Investment Series
(60)    Morgan Stanley Dean Witter World Wide Income Trust
(1)     TCW/DW Emerging Markets Opportunities Trust
(2)     TCW/DW Global Telecom Trust
(3)     TCW/DW Income and Growth
(4)     TCW/DW Latin American Growth Fund
(5)     TCW/DW Mid-Cap Equity Trust
(6)     TCW/DW North American Government Income Trust
(7)     TCW/DW Small Cap Growth Fund
(8)     TCW/DW Total Return Trust

(b) The following information is given regarding directors and officers of MSDW
Distributors not listed in Item 26 above.  The principal address of MSDW
Distributors is Two World Trade Center, New York, New York 10048. Other than Mr.
Purcell, who is a Trustee of the Registrant, none of the following persons has
any position or office with the Registrant.

<TABLE>
<CAPTION>

Name                       Positions and Office with MSDW Distributors
- ----                       --------------------------------------------
<S>                        <C>
Christine A. Edwards       Executive Vice President, Secretary, Director and Chief Legal
                           Officer.

Michael T. Gregg           Vice President and Assistant Secretary.

James F. Higgins           Director

Fredrick K. Kubler         Senior Vice President, Assistant Secretary and Chief Compliance
                           Officer.
</TABLE>

<PAGE>

<TABLE>
<CAPTION>

Name                       Positions and Office with MSDW Distributors
- ----                       -------------------------------------------
<S>                        <C>
Philip J. Purcell          Director

John Schaeffer             Director

Charles Vadala             Senior Vice President and Financial Principal.
</TABLE>

Item 28.    LOCATION OF ACCOUNTS AND RECORDS

    All accounts, books and other documents required to be maintained by Section
31(a) of the Investment Company Act of 1940 and the Rules thereunder are
maintained by the Investment Manager at its offices, except records relating to
holders of shares issued by the Registrant, which are maintained by the
Registrant's Transfer Agent, at its place of business as shown in the
prospectus.

Item 29.    MANAGEMENT SERVICES

    Registrant is not a party to any such management-related service contract.

Item 30.    UNDERTAKINGS

      None.


<PAGE>

                                   SIGNATURES

      Pursuant to the requirements of the Securities Act of 1933 and the
Investment Company Act of 1940, the Registrant has duly caused this
Pre-Effective Amendment to the Registration Statement to be signed on its behalf
by the undersigned, thereunto duly authorized, in the City of New York and the
State of New York on the 5th day of May, 1999.

                                            MORGAN STANLEY DEAN WITTER
                                            INTERNATIONAL FUND

                                            By: /s/ Barry Fink
                                                ---------------
                                                   Barry Fink
                                                   Vice President and Secretary

      Pursuant to the requirements of the Securities Act of 1933, this
Pre-Effective Amendment No. 2 to the Registration Statement has been signed
below by the following persons in the capacities and on the date indicated.

   Signatures                           Title                             Date
   ----------                           -----                             ----

(1) Principal Executive Officer         Chief Executive Officer,
                                        Trustee and Chairman

By /s/ Charles A. Fiumefreddo                                        05/05/99
   ----------------------------
       Charles A. Fiumefreddo

(2) Principal Financial Officer         Treasurer and Principal
                                        Accounting Officer

By /s/ Thomas F. Caloia                                              05/05/99
   ----------------------------
       Thomas F. Caloia

(3) Majority of the Trustees

    Charles A. Fiumefreddo (Chairman)
    Philip J. Purcell

By /s/Barry Fink                                                     05/05/99
   ----------------------------
      Barry Fink
      Attorney-in-Fact

   Michael Bozic       Manuel H. Johnson
   Edwin J. Garn       Michael E. Nugent
   Wayne E. Hedien     John L. Schroeder

By /s/David M. Butowsky                                              05/05/99
   ----------------------------
      David M. Butowsky
      Attorney-in-Fact

<PAGE>

                  MORGAN STANLEY DEAN WITTER INTERNATIONAL FUND
                                  EXHIBIT INDEX


 2.  Amended and Restated By-Laws of Registrant dated May 1, 1999.

 5.  Form of Selected Dealer Agreement.

10.  Consent of Independent Accountants.

12.  Investment Letter of Morgan Stanley Dean Witter Advisors Inc.

14.  Financial Data Schedules.

All other exhibits were previously filed via EDGAR and are hereby
incorporated by reference.


<PAGE>

                                    BY-LAWS

                                      OF


                          MORGAN STANLEY DEAN WITTER
                               INTERNATIONAL FUND

                    AMENDED AND RESTATED AS OF MAY 1, 1999


                                   ARTICLE I

                                  DEFINITIONS

     The terms "COMMISSION," "DECLARATION," "DISTRIBUTOR," "INVESTMENT
ADVISER," "MAJORITY SHAREHOLDER VOTE," "1940 ACT," "SHAREHOLDER," "SHARES,"
"TRANSFER AGENT," "TRUST," "TRUST PROPERTY," and "TRUSTEES" have the respective
meanings given them in the Declaration of Trust of Morgan Stanley Dean Witter
International Fund dated October 23, 1998, as amended from time to time.


                                  ARTICLE II

                                    OFFICES

     SECTION 2.1. PRINCIPAL OFFICE. Until changed by the Trustees, the
principal office of the Trust in the Commonwealth of Massachusetts shall be in
the City of Boston, County of Suffolk.

     SECTION 2.2. OTHER OFFICES. In addition to its principal office in the
Commonwealth of Massachusetts, the Trust may have an office or offices in the
City of New York, State of New York, and at such other places within and
without the Commonwealth as the Trustees may from time to time designate or the
business of the Trust may require.


                                  ARTICLE III

                            SHAREHOLDERS' MEETINGS

     SECTION 3.1. PLACE OF MEETINGS. Meetings of Shareholders shall be held at
such place, within or without the Commonwealth of Massachusetts, as may be
designated from time to time by the Trustees.

     SECTION 3.2. MEETINGS. Meetings of Shareholders of the Trust shall be held
whenever called by the Trustees or the President of the Trust and whenever
election of a Trustee or Trustees by Shareholders is required by the provisions
of Section 16(a) of the 1940 Act, for that purpose. Meetings of Shareholders
shall also be called by the Secretary upon the written request of the holders
of Shares entitled to vote as otherwise required by Section 16(c) of the 1940
Act and to the extent required by the corporate or business statute of any
state in which the Shares of the Trust are sold, as made applicable to the
Trust by the provisions of Section 2.3 of the Declaration. Such request shall
state the purpose or purposes of such meeting and the matters proposed to be
acted on thereat. Except to the extent otherwise required by Section 16(c) of
the 1940 Act, as made applicable to the Trust by the provisions of Section 2.3
of the Declaration, the Secretary shall inform such Shareholders of the
reasonable estimated cost of preparing and mailing such notice of the meeting,
and upon payment to the Trust of such costs, the Secretary shall give notice
stating the purpose or purposes of the meeting to all entitled to vote at such
meeting. No meeting need be called upon the request of the holders of Shares
entitled to cast less than a majority of all votes entitled to be cast at such
meeting, to consider any matter which is substantially the same as a matter
voted upon at any meeting of Shareholders held during the preceding twelve
months.

     SECTION 3.3. NOTICE OF MEETINGS. Written or printed notice of every
Shareholders' meeting stating the place, date, and purpose or purposes thereof,
shall be given by the Secretary not less than ten (10) nor more than ninety
(90) days before such meeting to each Shareholder entitled to vote at such
meeting. Such notice shall be deemed to be given when deposited in the United
States mail, postage prepaid, directed to the Shareholder at his address as it
appears on the records of the Trust.


                                       1
C66952 INTNTLFUND

<PAGE>

     SECTION 3.4. QUORUM AND ADJOURNMENT OF MEETINGS. Except as otherwise
provided by law, by the Declaration or by these By-Laws, at all meetings of
Shareholders, the holders of a majority of the Shares issued and outstanding
and entitled to vote thereat, present in person or represented by proxy, shall
be requisite and shall constitute a quorum for the transaction of business. In
the absence of a quorum, the Shareholders present or represented by proxy and
entitled to vote thereat shall have the power to adjourn the meeting from time
to time. the Shareholders present in person or represented by proxy at any
meeting and entitled to vote thereat also shall have the power to adjourn the
meeting from time to time if the vote required to approve or reject any
proposal described in the original notice of such meeting is not obtained (with
proxies being voted for or against adjournment consistent with the votes for
and against the proposal for which the required vote has not been obtained).
The affirmative vote of the holders of a majority of the Shares then present in
person or represented by proxy shall be required to adjourn any meeting. Any
adjourned meeting may be reconvened without further notice or change in record
date. At any reconvened meeting at which a quorum shall be present, any
business may be transacted that might have been transacted at the meeting as
originally called.

     SECTION 3.5. VOTING RIGHTS, PROXIES. At each meeting of Shareholders, each
holder of record of Shares entitled to vote thereat shall be entitled to one
vote in person or by proxy for each Share of beneficial interest of the Trust
and for the fractional portion of one vote for each fractional Share entitled
to vote so registered in his or her name on the records of the Trust on the
date fixed as the record date for the determination of Shareholders entitled to
vote at such meeting. Without limiting the manner in which a Shareholder may
authorize another person or persons to act for such Shareholder as proxy
pursuant hereto, the following shall constitute a valid means by which a
Shareholder may grant such authority:

     (i) A Shareholder may execute a writing authorizing another person or
   persons to act for such Shareholder as proxy. Execution may be accomplished
   by the Shareholder or such Shareholder's authorized officer, director,
   employee, attorney-in-fact or another agent signing such writing or causing
   such person's signature to be affixed to such writing by any reasonable
   means including, but not limited to, by facsimile or telecopy signature. No
   written evidence of authority of a Shareholder's authorized officer,
   director, employee, attorney-in-fact or other agent shall be required; and

     (ii) A Shareholder may authorize another person or persons to act for
   such Shareholder as proxy by transmitting or authorizing the transmission
   of a telegram or cablegram or by other means of telephonic, electronic or
   computer transmission to the person who will be the holder of the proxy or
   to a proxy solicitation firm, proxy support service organization or like
   agent duly authorized by the person who will be the holder of the proxy to
   receive such transmission, provided that any such telegram or cablegram or
   other means of telephonic, electronic or computer transmission must either
   set forth or be submitted with information from which it can be determined
   that the telegram, cablegram or other transmission was authorized by the
   Shareholder.

   No proxy shall be valid after eleven months from its date, unless
otherwise provided in the proxy. At all meetings of Shareholders, unless the
voting is conducted by inspectors, all questions relating to the qualification
of voters and the validity of proxies and the acceptance or rejection of votes
shall be decided by the chairman of the meeting. In determining whether a
telegram, cablegram or other electronic transmission is valid, the chairman or
inspector, as the case may be, shall specify the information upon which he or
she relied. Pursuant to a resolution of a majority of the Trustees, proxies may
be solicited in the name of one or more Trustees or Officers of the Trust.
Proxy solicitations may be made in writing or by using telephonic or other
electronic solicitation procedures that include appropriate methods of
verifying the identity of the Shareholder and confirming any instructions given
thereby.

     SECTION 3.6. VOTE REQUIRED. Except as otherwise provided by law, by the
Declaration of Trust, or by these By-Laws, at each meeting of Shareholders at
which a quorum is present, all matters shall be decided by Majority Shareholder
Vote.

     SECTION 3.7. INSPECTORS OF ELECTION. In advance of any meeting of
Shareholders, the Trustees may appoint Inspectors of Election to act at the
meeting or any adjournment thereof. If Inspectors of Election are not so
appointed, the chairman of any meeting of Shareholders may, and on the request
of any


                                       2
<PAGE>

Shareholder or his proxy shall, appoint Inspectors of Election of the meeting.
In case any person appointed as Inspector fails to appear or fails or refuses
to act, the vacancy may be filled by appointment made by the Trustees in
advance of the convening of the meeting or at the meeting by the person acting
as chairman. The Inspectors of Election shall determine the number of Shares
outstanding, the Shares represented at the meeting, the existence of a quorum,
the authenticity, validity and effect of proxies, shall receive votes, ballots
or consents, shall hear and determine all challenges and questions in any way
arising in connection with the right to vote, shall count and tabulate all
votes or consents, determine the results, and do such other acts as may be
proper to conduct the election or vote with fairness to all Shareholders. On
request of the chairman of the meeting, or of any Shareholder or his proxy, the
Inspectors of Election shall make a report in writing of any challenge or
question or matter determined by them and shall execute a certificate of any
facts found by them.

     SECTION 3.8. INSPECTION OF BOOKS AND RECORDS. Shareholders shall have such
rights and procedures of inspection of the books and records of the Trust as
are granted to Shareholders under Section 32 of the Business Corporation Law of
the Commonwealth of Massachusetts.

     SECTION 3.9. ACTION BY SHAREHOLDERS WITHOUT MEETING. Except as otherwise
provided by law, the provisions of these By-Laws relating to notices and
meetings to the contrary notwithstanding, any action required or permitted to
be taken at any meeting of Shareholders may be taken without a meeting if a
majority of the Shareholders entitled to vote upon the action consent to the
action in writing and such consents are filed with the records of the Trust.
Such consent shall be treated for all purposes as a vote taken at a meeting of
Shareholders.

     SECTION 3.10. PRESENCE AT MEETINGS. Presence at meetings of shareholders
requires physical attendance by the shareholder or his or her proxy at the
meeting site and does not encompass attendance by telephonic or other
electronic means.


                                  ARTICLE IV

                                   TRUSTEES

     SECTION 4.1. MEETINGS OF THE TRUSTEES. The Trustees may in their
discretion provide for regular or special meetings of the Trustees. Regular
meetings of the Trustees may be held at such time and place as shall be
determined from time to time by the Trustees without further notice. Special
meetings of the Trustees may be called at any time by the President and shall
be called by the President or the Secretary upon the written request of any two
(2) Trustees.

     SECTION 4.2. NOTICE OF SPECIAL MEETINGS. Written notice of special
meetings of the Trustees, stating the place, date and time thereof, shall be
given not less than two (2) days before such meeting to each Trustee,
personally, by telegram, by mail, or by leaving such notice at his place of
residence or usual place of business. If mailed, such notice shall be deemed to
be given when deposited in the United States mail, postage prepaid, directed to
the Trustee at his address as it appears on the records of the Trust. Subject
to the provisions of the 1940 Act, notice or waiver of notice need not specify
the purpose of any special meeting.

     SECTION 4.3. TELEPHONE MEETINGS. Subject to the provisions of the 1940
Act, any Trustee, or any member or members of any committee designated by the
Trustees, may participate in a meeting of the Trustees, or any such committee,
as the case may be, by means of a conference telephone or similar
communications equipment if all persons participating in the meeting can hear
each other at the same time. Participation in a meeting by these means
constitutes presence in person at the meeting.

     SECTION 4.4. QUORUM, VOTING AND ADJOURNMENT OF MEETINGS. At all meetings
of the Trustees, a majority of the Trustees shall be requisite to and shall
constitute a quorum for the transaction of business. If a quorum is present,
the affirmative vote of a majority of the Trustees present shall be the act of
the Trustees, unless the concurrence of a greater proportion is expressly
required for such action by law, the Declaration or these By-Laws. If at any
meeting of the Trustees there be less than a quorum present, the Trustees
present thereat may adjourn the meeting from time to time, without notice other
than announcement at the meeting, until a quorum shall have been obtained.


                                       3
<PAGE>

     SECTION 4.5. ACTION BY TRUSTEES WITHOUT MEETING. The provisions of these
By-Laws covering notices and meetings to the contrary notwithstanding, and
except as required by law, any action required or permitted to be taken at any
meeting of the Trustees may be taken without a meeting if a consent in writing
setting forth the action shall be signed by all of the Trustees entitled to
vote upon the action and such written consent is filed with the minutes of
proceedings of the Trustees.

     SECTION 4.6. EXPENSES AND FEES. Each Trustee may be allowed expenses, if
any, for attendance at each regular or special meeting of the Trustees, and
each Trustee who is not an officer or employee of the Trust or of its
investment manager or underwriter or of any corporate affiliate of any of said
persons shall receive for services rendered as a Trustee of the Trust such
compensation as may be fixed by the Trustees. Nothing herein contained shall be
construed to preclude any Trustee from serving the Trust in any other capacity
and receiving compensation therefor.

     SECTION 4.7. EXECUTION OF INSTRUMENTS AND DOCUMENTS AND SIGNING OF CHECKS
AND OTHER OBLIGATIONS AND TRANSFERS. All instruments, documents and other
papers shall be executed in the name and on behalf of the Trust and all checks,
notes, drafts and other obligations for the payment of money by the Trust shall
be signed, and all transfer of securities standing in the name of the Trust
shall be executed, by the Chairman, the President, any Vice President or the
Treasurer or by any one or more officers or agents of the Trust as shall be
designated for that purpose by vote of the Trustees; notwithstanding the above,
nothing in this Section 4.7 shall be deemed to preclude the electronic
authorization, by designated persons, of the Trust's Custodian (as described
herein in Section 9.1) to transfer assets of the Trust, as provided for herein
in Section 9.1.

     SECTION 4.8. INDEMNIFICATION OF TRUSTEES, OFFICERS, EMPLOYEES AND
AGENTS. (a) The Trust shall indemnify any person who was or is a party or is
threatened to be made a party to any threatened, pending, or completed action,
suit or proceeding, whether civil, criminal, administrative or investigative
(other than an action by or in the right of the Trust) by reason of the fact
that he is or was a Trustee, officer, employee, or agent of the Trust. The
indemnification shall be against expenses, including attorneys' fees,
judgments, fines, and amounts paid in settlement, actually and reasonably
incurred by him in connection with the action, suit, or proceeding, if he acted
in good faith and in a manner he reasonably believed to be in or not opposed to
the best interests of the Trust, and, with respect to any criminal action or
proceeding, had no reasonable cause to believe his conduct was unlawful. The
termination of any action, suit or proceeding by judgment, order, settlement,
conviction, or upon a plea of nolo contendere or its equivalent, shall not, of
itself, create a presumption that the person did not act in good faith and in a
manner which he reasonably believed to be in or not opposed to the best
interests of the Trust, and, with respect to any criminal action or proceeding,
had reasonable cause to believe that his conduct was unlawful.

     (b) The Trust shall indemnify any person who was or is a party or is
threatened to be made a party to any threatened, pending or completed action or
suit by or on behalf of the Trust to obtain a judgment or decree in its favor
by reason of the fact that he is or was a Trustee, officer, employee, or agent
of the Trust. The indemnification shall be against expenses, including
attorneys' fees actually and reasonably incurred by him in connection with the
defense or settlement of the action or suit, if he acted in good faith and in a
manner he reasonably believed to be in or not opposed to the best interests of
the Trust; except that no indemnification shall be made in respect of any
claim, issue, or matter as to which the person has been adjudged to be liable
for negligence or misconduct in the performance of his duty to the Trust,
except to the extent that the court in which the action or suit was brought, or
a court of equity in the county in which the Trust has its principal office,
determines upon application that, despite the adjudication of liability but in
view of all circumstances of the case, the person is fairly and reasonably
entitled to indemnity for those expenses which the court shall deem proper,
provided such Trustee, officer, employee or agent is not adjudged to be liable
by reason of his willful misfeasance, bad faith, gross negligence or reckless
disregard of the duties involved in the conduct of his office.

     (c) To the extent that a Trustee, officer, employee, or agent of the Trust
has been successful on the merits or otherwise in defense of any action, suit
or proceeding referred to in subsection (a) or (b) or in defense of any claim,
issue or matter therein, he shall be indemnified against expenses, including
attorneys' fees, actually and reasonably incurred by him in connection
therewith.


                                       4
<PAGE>

     (d) (1) Unless a court orders otherwise, any indemnification under
subsections (a) or (b) of this section may be made by the Trust only as
authorized in the specific case after a determination that indemnification of
the Trustee, officer, employee, or agent is proper in the circumstances because
he has met the applicable standard of conduct set forth in subsections (a) or
(b).

       (2) The determination shall be made:

         (i) By the Trustees, by a majority vote of a quorum which consists of
       Trustees who were not parties to the action, suit or proceeding; or

         (ii) If the required quorum is not obtainable, or if a quorum of
       disinterested Trustees so directs, by independent legal counsel in a
       written opinion; or

         (iii) By the Shareholders.

     (3) Notwithstanding any provision of this Section 4.8, no person shall be
   entitled to indemnification for any liability, whether or not there is an
   adjudication of liability, arising by reason of willful misfeasance, bad
   faith, gross negligence, or reckless disregard of duties as described in
   Section 17(h) and (i) of the Investment Company Act of 1940 ("disabling
   conduct"). A person shall be deemed not liable by reason of disabling
   conduct if, either:

         (i) a final decision on the merits is made by a court or other body
       before whom the proceeding was brought that the person to be indemnified
       ("indemnitee") was not liable by reason of disabling conduct; or

         (ii) in the absence of such a decision, a reasonable determination,
       based upon a review of the facts, that the indemnitee was not liable by
       reason of disabling conduct, is made by either--

            (A) a majority of a quorum of Trustees who are neither "interested
          persons" of the Trust, as defined in Section 2(a)(19) of the
          Investment Company Act of 1940, nor parties to the action, suit or
          proceeding, or

            (B) an independent legal counsel in a written opinion.

     (e) Expenses, including attorneys' fees, incurred by a Trustee, officer,
employee or agent of the Trust in defending a civil or criminal action, suit or
proceeding may be paid by the Trust in advance of the final disposition thereof
if:

       (1) authorized in the specific case by the Trustees; and

       (2) the Trust receives an undertaking by or on behalf of the Trustee,
   officer, employee or agent of the Trust to repay the advance if it is not
   ultimately determined that such person is entitled to be indemnified by the
   Trust; and

       (3) either, (i) such person provides a security for his undertaking, or

         (ii) the Trust is insured against losses by reason of any lawful
          advances, or

         (iii) a determination, based on a review of readily available facts,
       that there is reason to believe that such person ultimately will be
       found entitled to indemnification, is made by either--

            (A) a majority of a quorum which consists of Trustees who are
          neither "interested persons" of the Trust, as defined in Section
          2(a)(19) of the 1940 Act, nor parties to the action, suit or
          proceeding, or

            (B) an independent legal counsel in a written opinion.

     (f) The indemnification provided by this Section shall not be deemed
exclusive of any other rights to which a person may be entitled under any
by-law, agreement, vote of Shareholders or disinterested Trustees or otherwise,
both as to action in his official capacity and as to action in another capacity
while holding the office, and shall continue as to a person who has ceased to
be a Trustee, officer, employee, or agent and inure to the benefit of the
heirs, executors and administrators of such person; provided that no


                                       5
<PAGE>

person may satisfy any right of indemnity or reimbursement granted herein or to
which he may be otherwise entitled except out of the property of the Trust, and
no Shareholder shall be personally liable with respect to any claim for
indemnity or reimbursement or otherwise.

     (g) The Trust may purchase and maintain insurance on behalf of any person
who is or was a Trustee, officer, employee, or agent of the Trust, against any
liability asserted against him and incurred by him in any such capacity, or
arising out of his status as such. However, in no event will the Trust purchase
insurance to indemnify any officer or Trustee against liability for any act for
which the Trust itself is not permitted to indemnify him.

     (h) Nothing contained in this Section shall be construed to protect any
Trustee or officer of the Trust against any liability to the Trust or to its
security holders to which he would otherwise be subject by reason of willful
misfeasance, bad faith, gross negligence or reckless disregard of the duties
involved in the conduct of his office.


                                   ARTICLE V

                                  COMMITTEES

     SECTION 5.1. EXECUTIVE AND OTHER COMMITTEES. The Trustees, by resolution
adopted by a majority of the Trustees, may designate an Executive Committee
and/or committees, each committee to consist of two (2) or more of the Trustees
of the Trust and may delegate to such committees, in the intervals between
meetings of the Trustees, any or all of the powers of the Trustees in the
management of the business and affairs of the Trust. In the absence of any
member of any such committee, the members thereof present at any meeting,
whether or not they constitute a quorum, may appoint a Trustee to act in place
of such absent member. Each such committee shall keep a record of its
proceedings.

     The Executive Committee and any other committee shall fix its own rules or
procedure, but the presence of at least fifty percent (50%) of the members of
the whole committee shall in each case be necessary to constitute a quorum of
the committee and the affirmative vote of the majority of the members of the
committee present at the meeting shall be necessary to take action.

     All actions of the Executive Committee shall be reported to the Trustees
at the meeting thereof next succeeding to the taking of such action.

     SECTION 5.2. ADVISORY COMMITTEE. The Trustees may appoint an advisory
committee which shall be composed of persons who do not serve the Trust in any
other capacity and which shall have advisory functions with respect to the
investments of the Trust but which shall have no power to determine that any
security or other investment shall be purchased, sold or otherwise disposed of
by the Trust. The number of persons constituting any such advisory committee
shall be determined from time to time by the Trustees. The members of any such
advisory committee may receive compensation for their services and may be
allowed such fees and expenses for the attendance at meetings as the Trustees
may from time to time determine to be appropriate.

     SECTION 5.3. COMMITTEE ACTION WITHOUT MEETING. The provisions of these
By-Laws covering notices and meetings to the contrary notwithstanding, and
except as required by law, any action required or permitted to be taken at any
meeting of any Committee of the Trustees appointed pursuant to Section 5.1 of
these By-Laws may be taken without a meeting if a consent in writing setting
forth the action shall be signed by all members of the Committee entitled to
vote upon the action and such written consent is filed with the records of the
proceedings of the Committee.


                                  ARTICLE VI

                                   OFFICERS

     SECTION 6.1. EXECUTIVE OFFICERS. The executive officers of the Trust shall
be a Chairman, a President, one or more Vice Presidents, a Secretary and a
Treasurer. The Chairman shall be selected from among the Trustees but none of
the other executive officers need be a Trustee. Two or more offices, except
those of President and any Vice President, may be held by the same person, but
no officer shall execute,


                                       6
<PAGE>

acknowledge or verify any instrument in more than one capacity. The executive
officers of the Trust shall be elected annually by the Trustees and each
executive officer so elected shall hold office until his or her successor is
elected and has qualified.

     SECTION 6.2. OTHER OFFICERS AND AGENTS. The Trustees may also elect one or
more Assistant Vice Presidents, Assistant Secretaries and Assistant Treasurers
and may elect, or may delegate to the Chairman the power to appoint, such other
officers and agents as the Trustees shall at any time or from time to time deem
advisable.

     SECTION 6.3. TERM AND REMOVAL AND VACANCIES. Each officer of the Trust
shall hold office until his or her successor is elected and has qualified. Any
officer or agent of the Trust may be removed by the Trustees whenever, in their
judgment, the best interests of the Trust will be served thereby, but such
removal shall be without prejudice to the contractual rights, if any, of the
person so removed.

     SECTION 6.4. COMPENSATION OF OFFICERS. The compensation of officers and
agents of the Trust shall be fixed by the Trustees, or by the Chairman to the
extent provided by the Trustees with respect to officers appointed by the
Chairman.

     SECTION 6.5. POWERS AND DUTIES. All officers and agents of the Trust, as
between themselves and the Trust, shall have such authority and perform such
duties in the management of the Trust as may be provided in or pursuant to
these By-Laws or, to the extent not so provided, as may be prescribed by the
Trustees; provided that no rights of any third party shall be affected or
impaired by any such By-Law or resolution of the Trustees unless such third
party has knowledge thereof.

     SECTION 6.6. THE CHAIRMAN. The Chairman shall be the chief executive
officer of the Trust, shall preside at all meetings of the Shareholders and of
the Trustees, shall have general and active management of the business of the
Trust, shall see that all orders and resolutions of the Trustees are carried
into effect and, in connection therewith, shall be authorized to delegate to
the President or to one or more Vice Presidents such of his or her powers and
duties at such times and in such manner as he or she may deem advisable, shall
be a signatory on all Annual and Semi-Annual Reports as may be sent to
Shareholders, and shall perform such other duties as the Trustees may from time
to time prescribe.

     SECTION 6.7. THE PRESIDENT. The President shall perform such duties as the
Trustees and the Chairman may from time to time prescribe and shall, in the
absence or disability of the Chairman, exercise the powers and perform the
duties of the Chairman. The President shall be authorized to delegate to one or
more Vice Presidents such of his or her powers and duties at such times and in
such manner as he or she may deem advisable.

     SECTION 6.8. THE VICE PRESIDENTS. The Vice Presidents shall be of such
number and shall have such titles as may be determined from time to time by the
Trustees. The Vice President, or, if there shall be more than one, the Vice
Presidents in such order as may be determined from time to time by the Trustees
or the Chairman, shall, in the absence or disability of the President, exercise
the powers and perform the duties of the President, and shall perform such
other duties as the Trustees or the Chairman may from time to time prescribe.

     SECTION 6.9. THE ASSISTANT VICE PRESIDENTS. The Assistant Vice President,
or, if there shall be more than one, the Assistant Vice Presidents in such
order as may be determined from time to time by the Trustees or the Chairman,
shall perform such duties and have such powers as may be assigned them from
time to time by the Trustees or the Chairman.

     SECTION 6.10. THE SECRETARY. The Secretary shall attend all meetings of
the Trustees and all meetings of the Shareholders and record all the
proceedings of the meetings of the Shareholders and of the Trustees in a book
to be kept for that purpose, and shall perform like duties for the standing
committees when required. He or she shall give, or cause to be given, notice of
all meetings of the Shareholders and special meetings of the Trustees, and
shall perform such other duties and have such powers as the Trustees or the
Chairman may from time to time prescribe. He or she shall keep in safe custody
the seal of the Trust and affix or cause the same to be affixed to any
instrument requiring it, and, when so affixed, it shall be attested by his or
her signature or by the signature of an Assistant Secretary.


                                       7
<PAGE>

     SECTION 6.11. THE ASSISTANT SECRETARIES. The Assistant Secretary, or, if
there shall be more than one, the Assistant Secretaries in such order as may be
determined from time to time by the Trustees or the Chairman, shall, in the
absence or disability of the Secretary, perform the duties and exercise the
powers of the Secretary and shall perform such duties and have such other
powers as the Trustees or the Chairman may from time to time prescribe.

     SECTION 6.12. THE TREASURER. The Treasurer shall be the chief financial
officer of the Trust. He or she shall keep or cause to be kept full and
accurate accounts of receipts and disbursements in books belonging to the
Trust, and he or she shall render to the Trustees and the Chairman, whenever
any of them require it, an account of his or her transactions as Treasurer and
of the financial condition of the Trust, and he or she shall perform such other
duties as the Trustees or the Chairman may from time to time prescribe.

     SECTION 6.13. THE ASSISTANT TREASURERS. The Assistant Treasurer, or, if
there shall be more than one, the Assistant Treasurers in such order as may be
determined from time to time by the Trustees or the Chairman, shall, in the
absence or disability of the Treasurer, perform the duties and exercise the
powers of the Treasurer and shall perform such other duties and have such other
powers as the Trustees or the Chairman may from time to time prescribe.

     SECTION 6.14. DELEGATION OF DUTIES. Whenever an officer is absent or
disabled, or whenever for any reason the Trustees may deem it desirable, the
Trustees may delegate the powers and duties of an officer or officers to any
other officer or officers or to any Trustee or Trustees.


                                  ARTICLE VII

                          DIVIDENDS AND DISTRIBUTIONS

     Subject to any applicable provisions of law and the Declaration, dividends
and distributions upon the Shares may be declared at such intervals as the
Trustees may determine, in cash, in securities or other property, or in Shares,
from any sources permitted by law, all as the Trustees shall from time to time
determine.

     Inasmuch as the computation of net income and net profits from the sales
of securities or other properties for federal income tax purposes may vary from
the computation thereof on the records of the Trust, the Trustees shall have
power, in their discretion, to distribute as income dividends and as capital
gain distributions, respectively, amounts sufficient to enable the Trust to
avoid or reduce liability for federal income taxes.


                                 ARTICLE VIII

                            CERTIFICATES OF SHARES

     SECTION 8.1. CERTIFICATES OF SHARES. Certificates for Shares of each
series or class of Shares shall be in such form and of such design as the
Trustees shall approve, subject to the right of the Trustees to change such
form and design at any time or from time to time, and shall be entered in the
records of the Trust as they are issued. Each such certificate shall bear a
distinguishing number; shall exhibit the holder's name and certify the number
of full Shares owned by such holder; shall be signed by or in the name of the
Trust by the President, or a Vice President, and countersigned by the Secretary
or an Assistant Secretary or the Treasurer and an Assistant Treasurer of the
Trust; shall be sealed with the seal; and shall contain such recitals as may be
required by law. Where any certificate is signed by a Transfer Agent or by a
Registrar, the signature of such officers and the seal may be facsimile,
printed or engraved. The Trust may, at its option, determine not to issue a
certificate or certificates to evidence Shares owned of record by any
Shareholder.

     In case any officer or officers who shall have signed, or whose facsimile
signature or signatures shall appear on, any such certificate or certificates
shall cease to be such officer or officers of the Trust, whether because of
death, resignation or otherwise, before such certificate or certificates shall
have been delivered by the Trust, such certificate or certificates shall,
nevertheless, be adopted by the Trust and be issued and


                                       8
<PAGE>

delivered as though the person or persons who signed such certificate or
certificates or whose facsimile signature or signatures shall appear therein
had not ceased to be such officer or officers of the Trust.

     No certificate shall be issued for any share until such share is fully
paid.

     SECTION 8.2. LOST, STOLEN, DESTROYED AND MUTILATED CERTIFICATES. The
Trustees may direct a new certificate or certificates to be issued in place of
any certificate or certificates theretofore issued by the Trust alleged to have
been lost, stolen or destroyed, upon satisfactory proof of such loss, theft, or
destruction; and the Trustees may, in their discretion, require the owner of
the lost, stolen or destroyed certificate, or his legal representative, to give
to the Trust and to such Registrar, Transfer Agent and/or Transfer Clerk as may
be authorized or required to countersign such new certificate or certificates,
a bond in such sum and of such type as they may direct, and with such surety or
sureties, as they may direct, as indemnity against any claim that may be
against them or any of them on account of or in connection with the alleged
loss, theft or destruction of any such certificate.


                                   ARTICLE IX

                                   CUSTODIAN

     SECTION 9.1. APPOINTMENT AND DUTIES. The Trust shall at times employ a
bank or trust company having capital, surplus and undivided profits of at least
five million dollars ($5,000,000) as custodian with authority as its agent, but
subject to such restrictions, limitations and other requirements, if any, as
may be contained in these By-Laws and the 1940 Act:

       (1) to receive and hold the securities owned by the Trust and deliver the
   same upon written or electronically transmitted order;

       (2) to receive and receipt for any moneys due to the Trust and deposit
   the same in its own banking department or elsewhere as the Trustees may
   direct;

       (3) to disburse such funds upon orders or vouchers;

all upon such basis of compensation as may be agreed upon between the Trustees
and the custodian. If so directed by a Majority Shareholder Vote, the custodian
shall deliver and pay over all property of the Trust held by it as specified in
such vote.

     The Trustees may also authorize the custodian to employ one or more
sub-custodians from time to time to perform such of the acts and services of
the custodian and upon such terms and conditions as may be agreed upon between
the custodian and such sub-custodian and approved by the Trustees.

     SECTION 9.2. CENTRAL CERTIFICATE SYSTEM. Subject to such rules,
regulations and orders as the Commission may adopt, the Trustees may direct the
custodian to deposit all or any part of the securities owned by the Trust in a
system for the central handling of securities established by a national
securities exchange or a national securities association registered with the
Commission under the Securities Exchange Act of 1934, or such other person as
may be permitted by the Commission, or otherwise in accordance with the 1940
Act, pursuant to which system all securities of any particular class or series
of any issuer deposited within the system are treated as fungible and may be
transferred or pledged by bookkeeping entry without physical delivery of such
securities, provided that all such deposits shall be subject to withdrawal only
upon the order of the Trust.


                                   ARTICLE X

                               WAIVER OF NOTICE

     Whenever any notice of the time, place or purpose of any meeting of
Shareholders, Trustees, or of any committee is required to be given in
accordance with law or under the provisions of the Declaration or these
By-Laws, a waiver thereof in writing, signed by the person or persons entitled
to such notice and filed with the records of the meeting, whether before or
after the holding thereof, or actual attendance at the meeting of shareholders,
Trustees or committee, as the case may be, in person, shall be deemed
equivalent to the giving of such notice to such person.


                                       9
<PAGE>

                                  ARTICLE XI

                                 MISCELLANEOUS

     SECTION 11.1. LOCATION OF BOOKS AND RECORDS. The books and records of the
Trust may be kept outside the Commonwealth of Massachusetts at such place or
places as the Trustees may from time to time determine, except as otherwise
required by law.

     SECTION 11.2. RECORD DATE. The Trustees may fix in advance a date as the
record date for the purpose of determining the Shareholders entitled to (i)
receive notice of, or to vote at, any meeting of Shareholders, or (ii) receive
payment of any dividend or the allotment of any rights, or in order to make a
determination of Shareholders for any other proper purpose. The record date, in
any case, shall not be more than one hundred eighty (180) days, and in the case
of a meeting of Shareholders not less than ten (10) days, prior to the date on
which such meeting is to be held or the date on which such other particular
action requiring determination of Shareholders is to be taken, as the case may
be. In the case of a meeting of Shareholders, the meeting date set forth in the
notice to Shareholders accompanying the proxy statement shall be the date used
for purposes of calculating the 180 day or 10 day period, and any adjourned
meeting may be reconvened without a change in record date. In lieu of fixing a
record date, the Trustees may provide that the transfer books shall be closed
for a stated period but not to exceed, in any case, twenty (20) days. If the
transfer books are closed for the purpose of determining Shareholders entitled
to notice of a vote at a meeting of Shareholders, such books shall be closed
for at least ten (10) days immediately preceding the meeting.

     SECTION 11.3. SEAL. The Trustees shall adopt a seal, which shall be in
such form and shall have such inscription thereon as the Trustees may from time
to time provide. The seal of the Trust may be affixed to any document, and the
seal and its attestation may be lithographed, engraved or otherwise printed on
any document with the same force and effect as if it had been imprinted and
attested manually in the same manner and with the same effect as if done by a
Massachusetts business corporation under Massachusetts law.

     SECTION 11.4. FISCAL YEAR. The fiscal year of the Trust shall end on such
date as the Trustees may by resolution specify, and the Trustees may by
resolution change such date for future fiscal years at any time and from time
to time.

     SECTION 11.5. ORDERS FOR PAYMENT OF MONEY. All orders or instructions for
the payment of money of the Trust, and all notes or other evidences of
indebtedness issued in the name of the Trust, shall be signed by such officer
or officers or such other person or persons as the Trustees may from time to
time designate, or as may be specified in or pursuant to the agreement between
the Trust and the bank or trust company appointed as Custodian of the
securities and funds of the Trust.


                                  ARTICLE XII

                      COMPLIANCE WITH FEDERAL REGULATIONS

     The Trustees are hereby empowered to take such action as they may deem to
be necessary, desirable or appropriate so that the Trust is or shall be in
compliance with any federal or state statute, rule or regulation with which
compliance by the Trust is required.


                                 ARTICLE XIII

                                  AMENDMENTS

     These By-Laws may be amended, altered, or repealed, or new By-Laws may be
adopted, (a) by a Majority Shareholder Vote, or (b) by the Trustees; provided,
however, that no By-Law may be amended, adopted or repealed by the Trustees if
such amendment, adoption or repeal requires, pursuant to law, the Declaration,
or these By-Laws, a vote of the Shareholders. The Trustees shall in no event
adopt By-Laws which are in conflict with the Declaration, and any apparent
inconsistency shall be construed in favor of the related provisions in the
Declaration.


                                       10
<PAGE>

                                  ARTICLE XIV

                             DECLARATION OF TRUST


     The Declaration of Trust establishing Morgan Stanley Dean Witter
International Fund, dated October 23, 1998, a copy of which, together with all
amendments thereto, is on file in the office of the Secretary of the
Commonwealth of Massachusetts, provides that the name Morgan Stanley Dean
Witter International Fund refers to the Trustees under the Declaration
collectively as Trustees, but not as individuals or personally; and no Trustee,
Shareholder, officer, employee or agent of Morgan Stanley Dean Witter
International Fund shall be held to any personal liability, nor shall resort be
had to their private property for the satisfaction of any obligation or claim
or otherwise, in connection with the affairs of said Morgan Stanley Dean Witter
International Fund, but the Trust Estate only shall be liable.


                                       11

<PAGE>
                  MORGAN STANLEY DEAN WITTER DISTRIBUTORS INC.
                       OMNIBUS SELECTED DEALER AGREEMENT
 
Dear Sir or Madam:
 
    We,  Morgan Stanley Dean Witter Distributors Inc. (the "Distributor") have a
distribution agreement (the "Distribution Agreement") with each of the  open-end
investment  companies listed  in Schedule  A attached  hereto (each,  a "Fund"),
pursuant to which we act as the  Distributor for the sale of each Fund's  shares
of  common stock  or beneficial  interest, as the  case may  be, (the "Shares").
Under the Distribution  Agreement, we have  the right to  distribute Shares  for
resale.
 
    Each  Fund is an open-end management investment company registered under the
Investment Company Act of 1940, as amended, and the Shares being offered to  the
public  are  registered  under  the  Securities Act  of  1933,  as  amended (the
"Securities Act").  You have  received  a copy  of the  Distribution  Agreements
between  us and each Fund and reference  is made herein to certain provisions of
such Distribution Agreements. The terms used herein, including "Prospectus"  and
"Registration  Statement" of each Fund and "Selected Dealer" shall have the same
meaning in this Agreement  as in the Distribution  Agreements. As principal,  we
offer to sell Shares to your customers, upon the following terms and conditions:
 
    1.  In all sales  of Shares to  the public you  shall act on  behalf of your
customers which for  purposes of  this Agreement  are limited  to customers  for
which Nations Banc Investments, Inc. is the Introducing Broker, and in no
transaction shall  you have  any authority to  act as agent  for a  Fund, for us
or for any Selected Dealer.
 
    2. Orders received from  you will be  accepted through us  or on our  behalf
only  at the public offering price applicable to each order, as set forth in the
applicable current Prospectus. The procedure relating to the handling of  orders
shall  be subject to written instructions which  we or the applicable Fund shall
forward from  time to  time to  you. All  orders are  subject to  acceptance  or
rejection  by us or a Fund in the  sole discretion of either. The Distributor of
the Fund will promptly notify you in writing of any such rejection.
 
    3. You  shall  not place  orders  for any  Shares  unless you  have  already
received purchase orders for such Shares at the applicable public offering price
and subject to the terms hereof and of the applicable Distribution Agreement and
Prospectus.  In connection  herewith, you  agree to  abide by  the terms  of the
applicable  Distribution  Agreement  and  Prospectus  to  the  extent   required
hereunder.  Furthermore, you agree  that (i) you  will offer or  sell any of the
Shares only  under  circumstances  that  will  result  in  compliance  with  all
applicable Federal and state securities laws; (ii) you will not furnish or cause
to  be furnished to any  person any information relating  to the Shares which is
inconsistent in any  respect with  the information contained  in the  applicable
Prospectus  (as then amended or supplemented)  or cause any advertisements to be
published by radio or  television or in  any newspaper or  posted in any  public
place  or use any sales promotional material without our consent and the consent
of the  applicable Fund;  and (iii)  you will  endeavor to  obtain proxies  from
purchasers  of Shares. You also agree that you will be liable to Distributor for
payment of the  purchase price for  Shares purchased by  customers and that  you
shall make payment for such shares when due.
 
    4.  We will  compensate you for  sales of  shares of the  Funds and personal
services to  Fund  shareholders  by  paying you  a  sales  charge  and/or  other
commission  (which may be in  the form of a gross  sales credit and/or an annual
residual commission) and/or a service fee, each as separately agreed by you  and
us with respect to each Fund.
 
    5.  If any Shares sold  to your customers under  the terms of this Agreement
are repurchased by us for the account  of a Fund or are tendered for  redemption
within  seven business days after  the date of the  confirmation of the original
purchase by you, it is agreed that  you shall forfeit your right to, and  refund
to us, any commission received by you with respect to such Shares.
 
    6. No person is authorized to make any representations concerning the Shares
or  the Funds except those contained in the current applicable Prospectus and in
such printed information  subsequently issued  by us  or a  Fund as  information
supplemental to such Prospectus. In selling Shares, you shall rely solely on the
representations   contained  in  the   applicable  Prospectus  and  supplemental
information mentioned above. Any printed information which we furnish you  other
than the Prospectus and the Funds' periodic reports and
<PAGE>
proxy   solicitation  materials  are   our  sole  responsibility   and  not  the
responsibility of  the  Funds,  and you  agree  that  the Funds  shall  have  no
liability or responsibility to you in these respects unless expressly assumed in
connection therewith.
 
    7. You are hereby authorized (i) to place orders directly with a Fund or its
agent  for shares of the Fund  to be sold by us  subject to the applicable terms
and conditions  governing the  placement  of orders  for  the purchase  of  Fund
Shares,  as set forth in  the Distribution Agreement, and  (ii) to tender Shares
directly to the Fund or its agent for redemption subject to the applicable terms
and conditions set forth in the Distribution Agreement. We will provide you with
copies of any updates to the Distribution Agreement.
 
    8. We reserve the right in our discretion, without notice, to suspend  sales
or  withdraw the offering of Shares entirely. Each party hereto has the right to
cancel this agreement with respect to one or more Funds upon fifteen days  prior
written notice to the other party.
 
    9.  I. You shall indemnify and hold us harmless from and against any and all
losses, costs,  (including  reasonable  attorney's  fees)  claims,  damages  and
liabilities  which arise  as a result  of action taken  pursuant to instructions
from you, or on your  behalf to: (a)(i) place orders  for Shares of a Fund  with
the  Fund's transfer agent or direct  the transfer agent to receive instructions
for the order  of Shares, and  (ii) accept  monies or direct  that the  transfer
agent accept monies as payment for the order of such Shares, all as contemplated
by  and in accordance  with Section 3 of  the applicable Distribution Agreement;
(b)(i) place orders  for the  redemption of  Shares of  a Fund  with the  Fund's
transfer  agent  or direct  the transfer  agent to  receive instruction  for the
redemption of such Shares and (ii) to pay redemption proceeds or to direct  that
the  transfer agent  pay redemption proceeds  in connection with  orders for the
redemption of Shares, all as contemplated by and in accordance with Section 4 of
the applicable Distribution Agreement; Distributor agrees to indemnify and  hold
harmless  you  and your  affiliates,  officers, directors,  control  persons and
employees from  and against  any  and all  losses, costs  (including  reasonable
attorney's  fees), claims,  damages and liabilities  which arise as  a result of
Distributor's failure to fulfill its obligations hereunder and from any  alleged
inaccuracy,  omission or  misrepresentation contained  in any  prospectus or any
advertising, or sales literature prepared  by Distributor or the Fund  provided,
however, that in no case, (i) is this indemnity in favor of you or us and any of
other  party's such controlling persons  to be deemed to  protect us or any such
controlling persons against any  liability to which we  or any such  controlling
persons  would otherwise be subject by  reason of willful misfeasance, bad faith
or gross negligence in the  performance of our duties  or by reason of  reckless
disregard  of our obligations and duties  under this Agreement or the applicable
Distribution Agreement;  or  (ii) are  you  to  be liable  under  the  indemnity
agreement  contained in this paragraph with respect to any claim made against us
or any such controlling persons, unless  we or any such controlling persons,  as
the  case may be,  shall have notified  you in writing  within a reasonable time
after the summons or other first legal process giving information of the  nature
of  the claim  shall have been  served upon  us or such  controlling persons (or
after we or such controlling persons shall have received notice of such  service
on  any designated agent), notwithstanding the failure to notify you of any such
claim shall not relieve you from any liability which you may have to the  person
against  whom such action is brought otherwise  than on account of the indemnity
agreement contained in this paragraph.
 
    II. You will be entitled to participate at your own expense in the  defense,
or,  if you so elect, to assume the  defense, of any suit brought to enforce any
such liability, but if you  elect to assume the  defense, such defense shall  be
conducted  by counsel chosen  by you and  reasonably satisfactory to  us or such
controlling person or persons, defendant or defendants in the suit. In the event
you elect to assume the defense of any such suit and retain such counsel, we  or
such  controlling person or persons, defendant  or defendants in the suit, shall
bear the fees and expenses of any  additional counsel retained by them, but,  in
case you do not elect to assume the defense of any such suit, you will reimburse
us  or such controlling person or persons,  defendant or defendants in the suit,
for the reasonable fees and expenses of any counsel retained by them. Each party
shall promptly notify the other party  to this Agreement of the commencement  of
any  litigation or proceedings against it or any of its officers or directors in
connection with the issuance or sale of the Shares pursuant to this Agreement.
 
                                       2
<PAGE>
    III. If the indemnification provided for in this Section 9 is unavailable or
insufficient to hold harmless the Distributor,  as provided above in respect  of
any  losses, claims,  damages, liabilities  or expenses  (or actions  in respect
thereof) referred to  herein, then you  shall contribute to  the amount paid  or
payable  by  us as  a result  of  such losses,  claims, damages,  liabilities or
expenses (or actions in respect thereof) in such proportion as is appropriate to
reflect the relative  benefits received by  you on the  one hand and  us on  the
other  from the offering of the Shares.  If, however, the allocation provided by
the immediately preceding sentence is not permitted by applicable law, then  you
shall  contribute to such  amount paid or  payable by such  indemnified party in
such proportion as is appropriate to reflect not only such relative benefits but
also your relative fault on the one hand and our relative fault on the other, in
connection with  the statements  or  omissions which  resulted in  such  losses,
claims,  damages, liabilities  or expenses (or  actions in  respect thereof), as
well as any other  relevant equitable considerations. You  and we agree that  it
would  not be  just and  equitable if contribution  were determined  by pro rata
allocation or by any other method of allocation which does not take into account
the equitable considerations referred to above. The amount paid or payable by us
as a result of the losses, claims, damages, liabilities or expenses (or  actions
in  respect thereof) referred to  above shall be deemed  to include any legal or
other expenses reasonably  incurred by  us in connection  with investigating  or
defending  any  such claim.  Notwithstanding the  provisions of  this subsection
(III), you shall  not be  required to  contribute any  amount in  excess of  the
amount  by which the total  price at which the Shares  distributed by you to the
public were offered to the  public exceeds the amount  of any damages which  you
have  otherwise been required to pay by  reason of such untrue or alleged untrue
statement or  omission  or alleged  omission.  No person  guilty  of  fraudulent
misrepresentation  (within the meaning  of Section 11(f)  of the Securities Act)
shall be entitled to  contribution from any  person who was  not guilty of  such
fraudulent misrepresentation.
 
    IV.  Notwithstanding the provisions  of subsections (I),  (II) and (III), we
shall indemnify,  defend and  hold harmless  you and  your officers,  directors,
employees,  affiliates, agents, successors and assigns  from and against any and
all claims  and all  related  losses, expenses,  damages, cost  and  liabilities
including  reasonable attorneys' fees and  expenses incurred in investigation or
defense, arising out of or related to any breach of any representation, warranty
or covenant by us contained in Section 15 of this Agreement.
 
    11. We  shall  have full  authority  to take  such  action as  we  may  deem
advisable  in  respect  of  all  matters  pertaining  to  the  distribution  and
redemption of Shares. Neither  party shall be under  any liability to the  other
party  except  for lack  of  good faith  and  for obligations  expressly assumed
herein. Nothing contained in this paragraph  is intended to operate as, and  the
provisions  of  this paragraph  shall not  in any  way whatsoever  constitute, a
waiver by you of compliance with any provision of the Securities Act, or of  the
rules   and  regulations  of  the  Securities  and  Exchange  Commission  issued
thereunder.
 
    12. Each  party represents  that it  is a  member in  good standing  of  the
National  Association of Securities Dealers, Inc. and, with respect to any sales
in the United States,  each party hereby  agrees to abide by  the Rules of  Fair
Practice  of such  Association relating  to the  performance of  the obligations
hereunder.
 
    13. We will inform you in writing as  to the states in which we believe  the
Shares  have been qualified for sale under,  or are exempt from the requirements
of,  the  respective  securities  laws  of   such  states,  but  we  assume   no
responsibility   or  obligation  as  to  your   right  to  sell  Shares  in  any
jurisdiction.
 
    14. Notwithstanding any other provision  of this Agreement to the  contrary,
we  represent and  warrant that  the names and  addresses of  your customers (or
customers of your affiliates) which have or  which may come to our attention  in
connection  with this Agreement are confidential and are your exclusive property
and shall  not  be  utilized by  us  except  in connection  with  the  functions
performed   by  us  in  connection  with  this  Agreement.  Notwithstanding  the
foregoing, should a customer request, that we or an organization affiliated with
us, provide services to such customer, we or such affiliated organization  shall
in  no way violate this representation and warranty, nor be considered in breach
of this Agreement.
 
    15. We represent, warrant, and covenant to you that the marketing materials,
any communications distributed to the public and training materials designed  by
us  or our agents relating to the product sold under this Agreement are true and
accurate  and   do  not   omit  to   state  a   fact  necessary   to  make   the
 
                                       3
<PAGE>
information  contained therein not misleading and comply with applicable federal
and state laws.  We further  represent, warrant, and  covenant to  you that  the
performance  by us of our obligations under this Agreement in no way constitutes
an infringement on  or other  violation of copyright,  trade secret,  trademark,
proprietary information or non-disclosure rights of any other party.
 
    16.  We shall  maintain a  contingency disaster  recovery plan,  and, in the
event you are  so required by  any regulatory or  governmental agency, we  shall
make  such plan available to  you for inspection at  your office upon reasonable
advance notice by you. Each party agrees  that it will at all times conduct  its
activities under this Agreement in an equitable, legal and professional manner.
 
    17.  We understand  that the performance  of your and  our obligations under
this  Agreement  is  subject  to  examination  during  business  hours  by  your
authorized  representatives  and auditors  and by  federal and  state regulatory
agencies, and  we agree  that  upon being  given  reasonable notice  and  proper
identification  we shall submit or furnish at a reasonable time and place to any
such representative or  regulatory agency  reports, information,  or other  data
relating to this Agreement as may reasonably be required or requested by you. We
shall  maintain and make  available to you upon  reasonable notice all material,
data, files, and records  relating to this  Agreement for a  period of not  less
than three years after the termination of this Agreement.
 
    18.  The  sales, advertising  and promotional  materials designed  by either
party or its agents relating to products sold under this Agreement shall  comply
with  applicable  federal and  state  laws. Each  party  agrees that  the sales,
advertising and promotional materials shall be made available to the other party
prior to distribution to your employees or customers.
 
    19. Any controversy or claim between or among the parties hereto arising out
of or relating to this Agreement, including  any claim based on or arising  from
an  alleged tort, shall be determined  by binding arbitration in accordance with
the rules of the National Association of Securities Dealers, Inc. Judgment  upon
any arbitration award may be entered in any court having jurisdiction. Any party
to  this  Agreement  may  bring  an action,  including  a  summary  or expedited
proceeding, to compel  arbitration of  any controversy  or claim  to which  this
Agreement applies in any court having jurisdiction over such action.
 
    20.  All notices  or other communications  under this Agreement  shall be in
writing and given as follows:
 
If to us:             Morgan Stanley Dean Witter Distributors Inc.
                      Attn: Barry Fink,
                      Two World Trade Center
                      New York, NY 10048

If to you:            National Financial
                      Services Corporation
                      Attn: /s/ Robert Masabuy
                      4201 Congress Street, Suite 245
                      Boston, MA
 
or such other address as the parties may hereafter specify in writing. Each such
notice to  any party  shall  be either  hand-delivered or  transmitted,  postage
prepaid,  by  registered or  certified United  States  mail with  return receipt
requested, and shall be deemed effective only upon receipt.
 
                                       4
<PAGE>
    21. This Agreement shall become effective as of the date of your  acceptance
hereof, provided that you return to us promptly a signed and dated copy.
 
                                          MORGAN STANLEY DEAN WITTER
                                          DISTRIBUTORS INC.
 
                                          By ...................................
                                                    (Authorized Signature)
 
Please return one signed copy
    of this agreement to:
 
Morgan Stanley Dean Witter
Distributors Inc.
Two World Trade Center
New York, New York 10048
 
Accepted:
 
Firm Name:   .........................
By: ..................................
 
Address:   ...........................
           ...........................
Date:  
       ...............................
 
                                       5

<PAGE>






CONSENT OF INDEPENDENT ACCOUNTANTS


We hereby consent to the use in the Statement of Additional Information 
constituting part of this Pre-Effective Amendment No. 2 to the registration 
statement on Form N-1A (the "Registration Statement") of our report dated 
May 5, 1999, relating to the statement of assets and liabilities of 
Morgan Stanley Dean Witter International Fund, which appears in such Statement 
of Additional Information, and to the incorporation by reference of our report 
into the Prospectus which constitutes part of this Registration Statement. We 
also consent to the references to us under the headings "Custodian and 
Independent Accountants" and "Experts" in such Statement of Additional 
Information.


PricewaterhouseCoopers LLP
1177 Avenue of the Americas
New York, New York 10036
May 5, 1999





<PAGE>

                      MORGAN STANLEY DEAN WITTER ADVISORS INC.
                               Two World Trade Center
                              New York, New York 10048



                                                  May 4, 1999



Morgan Stanley Dean Witter International Fund
Two World Trade Center
New York, New York 10048

Gentlemen:

     We are purchasing from you today 2,500 shares of your beneficial interest,
of $0.01 par value, of each of your Class A, Class B, Class C and Class D
shares, at a price of $10.00 per share, for an aggregate price of $100,000, to
provide the initial capital you require pursuant to Section 14 of the Investment
Company Act of 1940 in order to make a public offering of your shares.

     We hereby represent that we are acquiring said shares for investment and
not for distribution or resale to the public.



                              Very truly yours,

                              MORGAN STANLEY DEAN WITTER ADVISORS INC.


                              By: ____________________________
                                    Mitchell M. Merin
                                    President and Chief Executive Officer



allfnds/imsdw advisors investment letter/6




<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 011
   <NAME> MS/DW INTERNATIONAL FUND CLASS A
       
<S>                             <C>
<PERIOD-TYPE>                   OTHER
<FISCAL-YEAR-END>                          OCT-31-1999
<PERIOD-END>                               MAY-04-1999
<INVESTMENTS-AT-COST>                                0
<INVESTMENTS-AT-VALUE>                               0
<RECEIVABLES>                                        0
<ASSETS-OTHER>                                 253,000
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                 253,000
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      153,000
<TOTAL-LIABILITIES>                            153,000
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       100,000
<SHARES-COMMON-STOCK>                            2,500
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                    25,000
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                    0
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                       0
<NET-INVESTMENT-INCOME>                              0
<REALIZED-GAINS-CURRENT>                             0
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                                0
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          2,500
<NUMBER-OF-SHARES-REDEEMED>                          0
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                         100,000
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                0
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                      0
<AVERAGE-NET-ASSETS>                            25,000
<PER-SHARE-NAV-BEGIN>                                0
<PER-SHARE-NII>                                      0
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.00
<EXPENSE-RATIO>                                      0
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 012
   <NAME> MS/DW INTERNATIONAL FUND CLASS B
       
<S>                             <C>
<PERIOD-TYPE>                   OTHER
<FISCAL-YEAR-END>                          OCT-31-1999
<PERIOD-END>                               MAY-04-1999
<INVESTMENTS-AT-COST>                                0
<INVESTMENTS-AT-VALUE>                               0
<RECEIVABLES>                                        0
<ASSETS-OTHER>                                 253,000
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                 253,000
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      153,000
<TOTAL-LIABILITIES>                            153,000
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       100,000
<SHARES-COMMON-STOCK>                            2,500
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                    25,000
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                    0
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                       0
<NET-INVESTMENT-INCOME>                              0
<REALIZED-GAINS-CURRENT>                             0
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                                0
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          2,500
<NUMBER-OF-SHARES-REDEEMED>                          0
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                         100,000
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
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<INTEREST-EXPENSE>                                   0
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<AVERAGE-NET-ASSETS>                            25,000
<PER-SHARE-NAV-BEGIN>                                0
<PER-SHARE-NII>                                      0
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<PER-SHARE-NAV-END>                              10.00
<EXPENSE-RATIO>                                      0
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 013
   <NAME> MS/DW INTERNATIONAL FUND CLASS C
       
<S>                             <C>
<PERIOD-TYPE>                   OTHER
<FISCAL-YEAR-END>                          OCT-31-1999
<PERIOD-END>                               MAY-04-1999
<INVESTMENTS-AT-COST>                                0
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<ASSETS-OTHER>                                 253,000
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                 253,000
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      153,000
<TOTAL-LIABILITIES>                            153,000
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                       100,000
<SHARES-COMMON-STOCK>                            2,500
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
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<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                    25,000
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                    0
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<EXPENSES-NET>                                       0
<NET-INVESTMENT-INCOME>                              0
<REALIZED-GAINS-CURRENT>                             0
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<NET-CHANGE-FROM-OPS>                                0
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          2,500
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<NET-CHANGE-IN-ASSETS>                         100,000
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
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<EXPENSE-RATIO>                                      0
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<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<SERIES>
   <NUMBER> 014
   <NAME> MS/DW INTERNATIONAL FUND CLASS D
       
<S>                             <C>
<PERIOD-TYPE>                   OTHER
<FISCAL-YEAR-END>                          OCT-31-1999
<PERIOD-END>                               MAY-04-1999
<INVESTMENTS-AT-COST>                                0
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<SENIOR-EQUITY>                                      0
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<SHARES-COMMON-STOCK>                            2,500
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                    25,000
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                    0
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                       0
<NET-INVESTMENT-INCOME>                              0
<REALIZED-GAINS-CURRENT>                             0
<APPREC-INCREASE-CURRENT>                            0
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<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                          2,500
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<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                         100,000
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                0
<INTEREST-EXPENSE>                                   0
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<AVERAGE-NET-ASSETS>                            25,000
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<EXPENSE-RATIO>                                      0
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>


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