TTR INC
SB-2, 1997-05-30
COMPUTER PERIPHERAL EQUIPMENT, NEC
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<PAGE>
<PAGE>
            AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON MAY 30, 1997
                                                    REGISTRATION NO.
________________________________________________________________________________
                       SECURITIES AND EXCHANGE COMMISSION
 
                             WASHINGTON, D.C. 20549
                            ------------------------
 
                                   FORM SB-2
                             REGISTRATION STATEMENT
                                     UNDER
                           THE SECURITIES ACT OF 1933
                            ------------------------
 
                                    TTR INC.
 
                 (NAME OF SMALL BUSINESS ISSUER IN ITS CHARTER)
                            ------------------------
 
<TABLE>
<S>                                        <C>                                        <C>
                DELAWARE                                     3577                                    11-3223672
    (STATE OR OTHER JURISDICTION OF              (PRIMARY STANDARD INDUSTRIAL           (I.R.S. EMPLOYER IDENTIFICATION NO.)
     INCORPORATION OR ORGANIZATION)              CLASSIFICATION CODE NUMBER)
</TABLE>
 
                                515 MADISON AVE.
                               NEW YORK, NY 10022
         (ADDRESS AND TELEPHONE NUMBER OF PRINCIPAL EXECUTIVE OFFICES)
                            ------------------------
 
                                2 HANAGAR STREET
                            KFAR SABA, ISRAEL 44425
                               011-972-9-766-2393
                    (ADDRESS OF PRINCIPAL PLACE OF BUSINESS)
 
                              MR. ROBERT FRIEDMAN
                            CHIEF FINANCIAL OFFICER
                                    TTR INC.
                                515 MADISON AVE.
                               NEW YORK, NY 10022
           (NAME, ADDRESS AND TELEPHONE NUMBER OF AGENT FOR SERVICE)
                            ------------------------
 
                                    COPY TO:
 
                           SAMUEL F. OTTENSOSER, ESQ.
                            MICHAEL L. PFLAUM, ESQ.
                             BAER MARKS & UPHAM LLP
                      805 THIRD AVENUE, NEW YORK, NY 10022
                    TEL: (212) 702-5700  FAX: (212) 702-5941
                                      AND
                               DAVID ABOUDI, ESQ.
                            GERALD BROUNSTEIN, ADV.
                              ABOUDI & BROUNSTEIN
                              136 ROTHSCHILD BLVD.
                                TEL AVIV, ISRAEL
                TEL: 011-972-3-685-1126 FAX: 011-972-3-685-1138
                            ------------------------
 
     APPROXIMATE  DATE OF  PROPOSED SALE TO  THE PUBLIC: As  soon as practicable
after the Registration Statement becomes effective.
 
     If this Form  is filed to  register additional securities  for an  offering
pursuant to Rule 462(b) under the Securities Act, please check the following box
and  list  the  Securities  Act registration  statement  number  of  the earlier
effective registration statement for the same offering.   [ ]
 
     If this Form is  a post-effective amendment filed  pursuant to Rule  462(c)
under  the Securities Act, check  the following box and  list the Securities Act
registration statement number  of the earlier  effective registration  statement
for the same offering.   [ ]
 
     If  delivery of the prospectus is expected to be made pursuant to Rule 434,
please check the following box.   [ ]
                            ------------------------

                        CALCULATION OF REGISTRATION FEE
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------------------------
                                                                                    PROPOSED MAXIMUM     
                                                                 PROPOSED MAXIMUM      AGGREGATE       AMOUNT OF
    TITLE OF EACH CLASS OF SECURITIES             AMOUNT TO BE    OFFERING PRICE        OFFERING      REGISTRATION    PROCEEDS TO
              TO BE REGISTERED                     REGISTERED      PER SHARE(1)         PRICE(1)           FEE        THE COMPANY
<S>                                                    <C>            <C>                <C>                 <C>             <C>
Common Stock....................................     39,000           $14.00            $546,000         $165.45            0
- --------------------------------------------------------------------------------------------------------------------------------
</TABLE>
 
- ------------
(1) Estimated solely for the purpose of calculating the registration fee.
(2) Calculated pursuant to  Rule 457(a)  based on a  bona fide  estimate of  the
    maximum offering price.

                                  ------------
 
     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  THIS REGISTRATION
STATEMENT SHALL THEREAFTER BECOME EFFECTIVE  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.
 
________________________________________________________________________________
<PAGE>
<PAGE>
PROSPECTUS
 
                                    TTR INC.
                         39,000 SHARES OF COMMON STOCK
 
- ----------------------------------------------------------
     This  Prospectus relates  to 39,000  shares of  Common Stock  (the 'Selling
Securityholders' Shares'), $.001  par value  (the 'Common Stock'),  of TTR  Inc.
(the   'Company'),  which  are  being  offered   for  sale  by  certain  selling
securityholders (the  'Selling Securityholders').  See 'Selling  Securityholders
and Plan of Distribution.'
 
     The  Company will  not receive any  of the  proceeds from the  sales of the
Selling Securityholders'  Shares by  the  Selling Securityholders.  The  Selling
Securityholders'  Shares  may  be  offered  from time  to  time  by  the Selling
Securityholders,  their  transferees,  pledgees  and/or  their  donees,  through
ordinary  brokerage transactions  in the over-the-counter  market, in negotiated
transactions or otherwise, at market prices prevailing at the time of sale or at
negotiated prices.  See 'Description  of Securities'  and 'Shares  Eligible  for
Future Sale.'
 
     The  Selling Securityholders,  their pledgees  and/or their  donees, may be
deemed to be 'underwriters' as defined in the Securities Act of 1933, as amended
(the  'Securities  Act').  If  any  broker-dealers  are  used  by  the   Selling
Securityholders,  their  pledgees and/or  their donees,  any commission  paid to
broker-dealers and,  if  broker-dealers purchase  any  Selling  Securityholders'
Shares  as principals, any profits received by such broker-dealers on the resale
of the  Selling  Securityholders'  Shares,  may be  deemed  to  be  underwriting
discounts  or commissions  under the  Securities Act.  In addition,  any profits
realized by the Selling Securityholders, their pledgees and/or their donees, may
be deemed  to be  underwriting  commissions. All  costs,  expenses and  fees  in
connection  with the registration of the Selling Securityholders' Shares will be
borne by the Company except for any commission paid to broker-dealers.
 
     The Selling Securityholders' Shares offered by this Prospectus may be  sold
from  time to time  by the Selling Securityholders,  their pledgees and/or their
donees. No  underwriting arrangements  have  been entered  into by  the  Selling
Securityholders.  The distribution of the Selling Securityholders' Shares by the
Selling Securityholders, their pledgees and/or their donees, may be effected  in
one  or more  transactions that may  take place on  the over-the-counter market,
including ordinary broker's  transactions, privately-negotiated transactions  or
through sales to one or more dealers for resale of such shares as principals, at
market  prices  prevailing  at the  time  of  sale, at  prices  related  to such
prevailing  market  prices  or  negotiated   prices.  Usual  and  customary   or
specifically negotiated brokerage fees or commissions may be paid by the Selling
Securityholders, their pledgees and/or their donees, in connection with sales of
the Selling Securityholders' Shares.
 
     On  February 10, 1997, the Company  commenced an initial public offering of
Common  Stock  underwritten  by  First  Metropolitan  Securities  Inc.   ('First
Metropolitan')  (the  'IPO'). Pursuant  to the  IPO, the  Company (along  with a
member of Management with respect to 60,000 shares) sold an aggregate of 920,000
shares at an offering price of $7.00 per share. Also in connection with the IPO,
the Company granted First  Metropolitan a warrant to  purchase 80,000 shares  of
Common Stock (the 'Underwriter's Warrants').
 
                            ------------------------
 
     THE  SECURITIES OFFERED  HEREBY INVOLVE  A HIGH  DEGREE OF  RISK. SEE 'RISK
FACTORS' BEGINNING ON PAGE 5.
 
                            ------------------------
 
THESE SECURITIES  HAVE  NOT  BEEN  APPROVED OR  DISAPPROVED  BY  THE  SECURITIES
   AND  EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE
      SECURITIES  AND  EXCHANGE   COMMISSION  OR   ANY  STATE   SECURITIES
      COMMISSION   PASSED  UPON   THE  ACCURACY  OR   ADEQUACY  OF  THIS
        PROSPECTUS. ANY REPRESENTATION  TO THE CONTRARY  IS A  CRIMINAL
                                    OFFENSE.
 
                            ------------------------
     The  Company is subject to the informational requirements of the Securities
Exchange Act of 1934, as amended  (the 'Exchange Act'), and in accordance  there
with, files reports, proxy and information statements and other information with
the  Securities and Exchange Commission  (the 'Commission'). The Company intends
to furnish  to  its stockholders  annual  reports containing  audited  financial
statements  and such other periodic  reports as the Company  may determine to be
appropriate or as may be required by law.
 
                            ------------------------
     SoftGuard'tm', DiscGuard'tm', NetGuard'tm' and Remote Activation Center'tm'
are trademarks of the Company. Certain other trademarks of the Company and other
companies, including Microsoft  Windows, Windows 95,  Windows NT, MS-DOS,  Apple
Macintosh and NEC, are used in this Prospectus.
<PAGE>
<PAGE>
                               PROSPECTUS SUMMARY
 
     The following summary is qualified in its entirety by reference to the more
detailed  information  and  financial statements  and  notes  thereto, appearing
elsewhere in this Prospectus.  Each prospective investor is  urged to read  this
Prospectus in its entirety.
 
     This  Prospectus contains forward-looking statements that involve risks and
uncertainties. The Company's  actual results may  differ significantly from  the
results  discussed in the  forward-looking statements. Factors  that might cause
such differences  include, but  are not  limited to,  those discussed  in  'Risk
Factors.'
 
                                  THE COMPANY
 
     TTR  Inc. ('TTR' or the  'Company') is primarily engaged  in the design and
development, and  intends to  commence  marketing of,  a family  of  proprietary
software  security  products  that  are  designed  to  prevent  the unauthorized
reproduction and use of computer software programs. TTR's proposed core product,
SoftGuard, is designed to be used by software developers for inclusion in  their
software  packages sold to end-users. The current version of SoftGuard, although
out of the development stage and  ready for commercialization, has not yet  been
released. Since its inception, the Company has been engaged primarily in product
design  and testing, and  has not had  any sales revenue  to date. The Company's
primary objective  is  to  make  SoftGuard  the  market  standard  for  software
protection.
 
     Annual  losses incurred by  software developers due  to software piracy was
estimated by the Business Software Alliance  to exceed $13 billion worldwide  in
1995.   SoftGuard  is  intended  to  provide  comprehensive  protection  against
unauthorized software  reproduction. Unlike  most currently  available  software
security systems which are dependent on hardware peripherals, SoftGuard does not
entail  the use of any  dongles (keys) or similar devices.  It is comprised of a
protection diskette, which provides  anti-copying protection while the  software
resides  on a distribution  diskette, CD-ROM or other  distribution media, and a
software-based solution that protects against unauthorized reproduction once the
software is installed  onto the  end-user's system. The  protection diskette  is
used  by the end-user only at the initial installation of the protected software
or upon  an  authorized transfer  of  protected software  to  another  computer.
Without  the  protection  diskette,  the protected  software  will  not properly
install. The  Company plans  on  selling the  SoftGuard protection  diskette  to
software developers who will include the protection diskette with their software
program  that is ultimately sold to  the legitimate end-user. When included with
such software, the developer's  software program would  be further protected  by
the  SoftGuard software  licensed from  the Company.  The Company  believes that
SoftGuard will  provide  an  effective, versatile  and  relatively  inexpensive,
comprehensive software protection solution.
 
     For  software distributed electronically over  the Internet, the Company is
developing a  system  that  is intended  to  insure  that the  payment  for  the
downloaded  software  has been  received  and that  the  software's use  will be
restricted to one  site per  payment. The Company's  proposed Remote  Activation
Center  will utilize  the core technology  incorporated in  SoftGuard to provide
both payment  confirmation and  conventional  software protection.  The  current
version of SoftGuard is intended to be compatible for one of Windows 3.x and MSD
OS-based  systems. Although  ready for release,  the Company does  not intend on
currently releasing  the product  unless  prevailing market  conditions  dictate
otherwise.
 
     For software that does not require installation on an end-user's hard drive
and  is  run  directly  from  a CD-ROM,  such  as  educational  or entertainment
software, the Company is developing a technology designed to protect against the
unauthorized reproduction of the CD-ROM.  The decreasing costs of  CD-Recorders,
which can be used to faithfully reproduce unauthorized copies of the CD-ROM, and
the increased availability of other mass reproduction machines, have contributed
to  the  increase in  CD-ROM  piracy. Conventional  protection  technologies are
believed by the Company  to be generally impractical  and cost ineffective.  The
Company's  solution involves  modifications to  the laser  optics system  of the
CD-ROM  mastering   machine.  This   technology  would   prevent  the   faithful
reproduction  of the CD-ROM  itself, without reference to  the data contained on
it. The Company  expects to  commercially release its  initial DiscGuard  CD-ROM
product by the third quarter of 1997.
 
                                       2
 
<PAGE>
<PAGE>
     TTR  believes  that the  principal competitive  advantages featured  in its
proposed products will include the following:
 
            A software application protected by  SoftGuard will only be able  to
     be  installed onto  the end-user's system  in the presence  of an authentic
     protection diskette containing  the appropriate  identification code.  Once
     installed  onto the end-user's system, the protected software will run only
     on that unit.
 
            SoftGuard can be programmed  by the software  developer to permit  a
     limited  number  of installations  of  authorized copies  of  the protected
     software including limited time period trial offers.
 
            SoftGuard's avoidance of any hardware peripherals such as dongles or
     keys is expected  to save  the end-user the  inconvenience associated  with
     such hardware use.
 
            Per-unit  production  costs  associated  with  SoftGuard  protection
     diskettes will  be significantly  lower  compared to  dongle or  key  based
     solutions.
 
            Once  the  SoftGuard protected  software  program is  installed, the
     product safety features will  be self-executing and entirely  'transparent'
     to the end-user who will not be aware of their operation.
 
            A  software program sold over the  Internet that utilizes the Remote
     Activation Center would be protected  against unauthorized copying and  use
     in a similar fashion to conventional software protected by SoftGuard.
 
            CD-ROMs   utilizing   the   DiscGuard   CD-ROM   product   in  their
     manufacturing would be non-reproducible.
 
     The Company intends to  market its SoftGuard line  of products to  software
developers.  The Company's  strategy is to  distribute its  products to software
developers through  independent distributors  or  direct marketing  through  the
establishment  of regional based subsidiaries or affiliates. The Company intends
to market its proposed CD-ROM product directly to CD-ROM replicators.
 
     The Company's objective is  to be a leading  provider of software  security
products  with its  SoftGuard product line.  Some key elements  of the Company's
strategy include  (i)  expansion of  existing  software security  markets;  (ii)
penetration  of  leading  geographic marketing  areas;  (iii)  continued product
expansion  and  enhancement;  (iv)   pursue  strategic  acquisitions;  and   (v)
strengthen competitive advantages.
 
     TTR  was organized as a  holding company in Delaware  on July 14, 1994. The
Company currently conducts its business through its wholly-owned subsidiary, TTR
Technologies Ltd. ('TTR Israel'), a private company formed under the laws of the
State of  Israel on  December 5,  1994. The  Company's current  product  design,
marketing,  research and  development operations  are conducted  at TTR Israel's
premises in Kfar Saba, Israel. As  used herein, the term 'Company' includes  the
operations of TTR and TTR Israel, unless the context otherwise requires.
 
     The  Company's executive offices are located at 515 Madison Ave., New York,
New York. All  of the  product design  and development  takes place  out of  TTR
Israel's  offices at  2 Hanagar Street,  Kfar Saba, ISRAEL  44425. Its telephone
number is 011-972-9-766-2393.
 
                                  THE OFFERING
 
<TABLE>
<S>                                         <C>
Securities Registered.....................  39,000 shares of  Common Stock. See  'Description of Securities'  and
                                              'Selling Securityholders and Plan of Distribution.'
Risk Factors..............................  This   offering  involves  a  high   degree  of  risk  and  immediate
                                              substantial dilution. See 'Risk Factors' and 'Dilution.'
</TABLE>
 
                                       3
 
<PAGE>
<PAGE>
                         SUMMARY FINANCIAL INFORMATION
 
     The summary  financial information  set  forth below  is derived  from  the
Financial Statements included elsewhere in this Prospectus and should be read in
conjunction with such Financial Statements and the Notes thereto.
 
<TABLE>
<CAPTION>
                                                                    FROM INCEPTION              YEAR ENDED
                                                                    (JULY 14, 1994)            DECEMBER 31,
                                                                    TO DECEMBER 31,    ----------------------------
                                                                         1994              1995            1996
                                                                    ---------------    ------------    ------------
 
<S>                                                                 <C>                <C>             <C>
Income Statement Data:
     Revenue.....................................................     $  --             $  --           $  --
     Total expenses..............................................          36,441          765,867         896,779
     Operating loss..............................................         (36,441)        (765,867)       (896,779)
     Net loss....................................................         (42,085)        (896,663)     (1,121,211)
                                                                    ---------------    ------------    ------------
                                                                    ---------------    ------------    ------------
     Net loss per share(1).......................................     $     (0.02)      $    (0.37)     $    (0.43)
                                                                    ---------------    ------------    ------------
                                                                    ---------------    ------------    ------------
     Weighted average shares outstanding.........................       2,778,533        2,399,793       2,612,582
</TABLE>
 
<TABLE>
<CAPTION>
                                                                                     DECEMBER 31,
                                                                             ----------------------------        PRO-FORMA
                                                                                 1995            1996          AS ADJUSTED(2)
                                                                             ------------    ------------     ---------------
                                                                                                ACTUAL
 <S>                                                                        <C>             <C>               <C>
Balance Sheet Data:
     Working capital (deficiencies).......................................    $ (616,839)    $(2,563,908)        $2,665,501
     Total assets.........................................................       403,204       1,191,688          4,992,649
     Total liabilities....................................................     1,274,427       2,785,545          1,935,943
     Total stockholders' equity (deficit).................................      (871,223)     (1,593,857)         3,056,706
</TABLE>
 
- ------------
 
(1) Earnings  per share are presented for 1995 and  1996 on a pro forma basis to
    reflect the exercise  of 374,548 warrants  as if it  occurred on January  1,
    1995. See 'Financial Statements.'

(2) Gives pro forma effect  to  (i) the exercise of 374,548  warrants,  (ii) the
    consummation of the IPO and the application  of  the  net proceeds therefrom
    and  (iii)  the   return  to   treasury   of  135,000  Bridge  Shares.   See
    'Capitalization' and 'Description of Securities -- Prior Financings'.
    
    
    
                                       4
<PAGE>
<PAGE>
                                  RISK FACTORS
 
     The  securities offered hereby are speculative and involve a high degree of
risk and should not be purchased by persons who cannot afford the loss of  their
entire investment. Prospective investors should carefully consider the following
risk  factors, as  well as  all other  information set  forth elsewhere  in this
Prospectus.
 
     Except for  the  historical  information contained  herein,  the  following
discussion   contains   forward-looking  statements   that  involve   risks  and
uncertainties. The Company's actual results  could differ materially from  those
projected in the forward-looking statements discussed herein. Factors that could
cause  or contribute to such differences include,  but are not limited to, those
discussed in  this  section,  as well  as  in  the sections  entitled  'Plan  of
Operation' and 'Business.'
 
     Development   Stage  Company;  History  of  Operating  Losses;  Accumulated
Deficit; Working  Capital  Deficiency;  Stockholders'  Deficit;  Uncertainty  of
Future  Profitability. The Company is a development stage company with a limited
history of operations,  and has an  accumulated deficit from  inception in  July
1994  through December 31,  1996, of approximately  $2,059,959. As a development
stage company, the Company has a  limited relevant operating history upon  which
an  evaluation of the  Company's prospects can be  made. The Company's prospects
must therefore  be evaluated  in light  of the  problems, expenses,  delays  and
complications  associated with a new business. At December 31, 1996, the Company
had a working capital deficiency of approximately $2,563,908 and a stockholders'
deficit of approximately $1,593,857. Losses have resulted principally from costs
incurred in  research and  development of  the SoftGuard  technologies and  from
general and administrative costs. The current version of SoftGuard, although out
of  the  development stage  and ready  for commercialization,  has not  yet been
released. Accordingly, the Company  has not realized  any operating revenues  to
date.  The  Company  expects  to  continue to  incur  operating  losses  for the
foreseeable future until such time, if ever,  as the Company is able to  achieve
sufficient  levels of revenues  from operations. There can  be no assurance that
the Company will ever generate revenues  or achieve profitability. See 'Plan  of
Operation.'
 
     Explanatory  Paragraph in  TTR Israel's  Independent Auditors'  Report. TTR
Israel's independent auditors  have included an  explanatory paragraph in  their
report  on TTR Israel's  financial statement stating  that certain factors raise
substantial doubt about TTR Israel's ability to continue as a going concern. See
'Plan of Operation' and Consolidated Financial Statements.
 
     Future Capital Needs;  Uncertainty of Additional  Financing. The  Company's
cash  requirements  may  vary materially  from  those now  planned  depending on
numerous factors, including the status  of the Company's marketing efforts,  the
Company's  business development activities,  the results of  future research and
development and competition. Notwithstanding, the Company believes that existing
cash balances  will be  sufficient  to finance  its  working and  other  capital
requirements  through  approximately  February 1998.  Thereafter,  or  sooner if
conditions make it  necessary, the Company  may need to  raise additional  funds
through  public or private financings, including  equity financings which may be
dilutive to stockholders.  Any future  equity financings  through February  2000
would  be  subject  to the  approval  of  First Metropolitan.  There  can  be no
assurance that the Company will be able to raise additional funds if its capital
resources are exhausted, or that funds will be available on terms attractive  to
the  Company or at all. If adequate funds  are not available, the Company may be
required to reduce materially  its proposed operations.  See 'Use of  Proceeds,'
'Underwriting' and 'Plan of Operation.'
 
     Dependence  of Single Product Line and Limited Market. The Company proposes
to initially  market one  line of  products  to a  limited market  of  customers
desiring  to  protect  their  software  products.  The  Company  estimates  that
worldwide sales of software  protection products was approximately  $120,000,000
in  1995.  The  Company believes  that  future  sales growth  will  be dependent
primarily upon expansion of the software  protection products market as well  as
the Company's ability to market its products. There can be no assurance that the
Company  will successfully market  its products or that  the market for software
security products will grow. See 'Business -- Sales and Marketing.'
 
     Uncertainty of  End-User Acceptance  of SoftGuard  Products. The  Company's
SoftGuard  product  line  is intended  to  be  sold to  software  developers for
inclusion in the applications programs marketed  and sold by them. However,  the
Company   is   ultimately   dependent   upon   the   end-user's   acceptance  of
 
                                       5
 
<PAGE>
<PAGE>
SoftGuard. Many software development houses have elected to not include software
protection with  their  software  programs because  end-users  have  encountered
operational  difficulties with, or have indicated  an unwillingness to use, such
software protection. While the  Company believes that  SoftGuard is intended  to
address  and solve many of the operational difficulties encountered by end-users
in using many of the commercially available software protection products,  there
can be no assurance that software developers will elect to include the Company's
proposed  products  in their  software  products or  that  if such  products are
included, the products will be accepted by  the general market. There can be  no
assurance  that  the Company  will  be able  to  market its  software protection
successfully  or  that  future  products,  if  any,  will  be  accepted  in  the
marketplace.  See 'Business -- SoftGuard Software Protection' and ' -- Sales and
Marketing.'
 
     New Products and Rapid Technological  Change. The market for the  Company's
proposed  products  is characterized  by  rapidly changing  technology, evolving
industry standards and new product  introductions. The Company's future  success
will  depend  in part  on its  ability to  enhance its  planned products  and to
introduce new products and technologies to meet changing customer  requirements.
The  Company is currently devoting  significant resources toward the development
of enhancements to its planned software  protection line of products. There  can
be  no assurance that the Company  will successfully complete the development of
these products  in a  timely fashion  or that  the Company's  current or  future
products  will satisfy the needs of the software security market. There can also
be no  assurance that  security related  products or  technologies developed  by
others  will not adversely  affect the Company's  competitive position or render
its products or technologies non-competitive or obsolete. Moreover, the  Company
is  committed to devote  a substantial portion  of its revenues  to research and
development efforts.  There can  be  no assurance  that  these efforts  will  be
successful. See 'Use Of Proceeds' and 'Business -- Research and Development' and
' -- Competition.'
 
     Proposed Expansion; Risks Associated with Acquisitions. The Company intends
to  use  a significant  portion  of its  existing  cash balances  to  expand its
operations through the  establishment of  its sales and  marketing efforts,  the
expansion  of  its  research  and development  activities,  or  through possible
acquisitions.  The  Company  believes  that  its  existing  cash  balances   are
sufficient to enable the Company to carry out its planned growth, although there
can be no assurance it will be able to do so.
 
     The  Company  may  also seek  to  expand its  operations  through potential
acquisitions. The Company  may use a  portion of its  existing cash balances  to
acquire  all or a portion of existing  companies in businesses which the Company
believes are  compatible  with its  business,  including, but  not  limited  to,
competitors  of the Company. Any  decision to make an  acquisition will be based
upon a variety of factors, including, among others, the purchase price and other
financial terms of  the transaction, the  business prospects and  the extent  to
which  any acquisition would enhance the Company's prospects. To the extent that
the Company may, depending  upon the opportunities available  to it, finance  an
acquisition  with a combination of cash and equity securities, any such issuance
of equity securities could result in dilution to the interests of the  Company's
stockholders.  However, any future equity financings through February 2000 would
be subject to the  approval of First Metropolitan.  Additionally, to the  extent
that  the Company,  or the acquisition  or merger candidate  itself, issues debt
securities in connection  with an  acquisition, the  Company may  be subject  to
risks  associated with incurring  indebtedness, including the  risks of interest
rate fluctuations and insufficiency of cash flow to pay principal and  interest.
The  Company is not  currently engaged in  identifying any potential acquisition
and  has  no   plans,  agreements,  understandings   or  arrangements  for   any
acquisitions.  There  can be  no  assurance that  the  Company will  be  able to
successfully consummate  any  acquisition  or successfully  integrate  into  its
business any acquired business or portion thereof.
 
     The  management  of the  anticipated  growth in  expenditures  will require
expansion of the Company's management and financial controls, and could place  a
significant  strain on  the Company's resources.  None of  the Company's current
officers have had experience  in managing a public  company or a company  having
expenditures  as large as the anticipated expenditures of the Company. While the
Company intends  to  hire additional  appropriate  personnel, there  can  be  no
assurance  that  these  or  other  measures  implemented  by  the  Company  will
effectively increase the Company's capabilities to  manage such growth or to  do
so in a timely and cost effective manner. See 'Use of Proceeds' and 'Business.'
 
                                       6
 
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<PAGE>
     Limited   Marketing   Capability.   The  Company   has   limited  marketing
capabilities  and   resources.  Achieving   market  penetration   will   require
significant  efforts by the  Company to create  awareness of and  demand for the
Company's products. Accordingly,  the Company's  ability to  build its  customer
base  will  be dependent  on  its marketing  efforts,  including its  ability to
establish an  effective  internal  sales organization,  or  establish  strategic
marketing  arrangements with other companies. The Company currently has no plan,
agreement, understanding or arrangement with any distributors, and no  assurance
can  be  given  that  any will  be  entered  into. The  failure  by  the Company
successfully to develop its marketing capabilities, both internally and  through
distributors,  would have a  material adverse effect  on the Company's business.
Further, there  can be  no  assurance that  the  development of  such  marketing
capabilities will lead to sales of the Company's products. See 'Use of Proceeds'
and 'Business -- Sales and Marketing.'
 
     Risks Associated with International Sales. The Company intends to initially
market  its  products  primarily in  North  America and  Israel  with subsequent
efforts in Europe and  the Far East.  The Company will be  subject to the  risks
inherent  in international business activities,  including unexpected changes in
regulatory requirements and the burdens of complying with a wide variety of laws
and regulations. Moreover, if for any reason exchange or price controls or other
restrictions on the conversion of foreign currencies were imposed, the Company's
business could be materially adversely affected.
 
     Risks Associated  with  Operations in  Israel.  The Company's  offices  and
production  facilities  are located  in  the State  of  Israel and  are directly
affected by the economic, military and political conditions in that country. For
information with  respect to  certain factors  concerning the  State of  Israel,
including   risks  related  to   the  political  and   economic  situation,  see
'Business -- Conditions in Israel.'
 
     Uncertain Ability  to  Protect  Patent-Pending  Technology.  The  Company's
ability  to  compete  effectively  depends  on  its  success  in  protecting its
proprietary technology, both in  the United States and  abroad. The Company  has
filed for patent protection in the United States, Israel, Germany, France, Great
Britain,  the Netherlands  and Japan  for the process  by which  it imprints the
protection diskette used in the proposed  SoftGuard line of products and in  the
United  States for the technology underlying the proposed DiscGuard CD-ROM based
protection (the 'Patent  Rights'). No assurance  can be given  that any  patents
will  be issued from  the United States  or other patent  offices for the Patent
Rights, that the Company  will receive any  patents in the  future based on  its
continued development in the technology, or that the Company's patent protection
within  and/or outside of the United States  will be sufficient to deter others,
legally  or  otherwise,  from  developing  or  marketing  competitive   products
utilizing these technologies.
 
     The  Company believes that the protection  afforded by the Patent Rights is
material to its future revenues and earnings. There can be no assurance that the
Patent Rights  will be  found to  be valid  or that  the Patent  Rights will  be
enforceable to prevent others from developing and marketing competitive products
or  methods. A successful challenge  to the validity of  the Patent Rights would
have a material adverse effect on the Company, and could jeopardize its  ability
to  engage in  its contemplated business  activities. An  infringement action on
behalf of the Company  may require the diversion  of substantial funds from  the
Company's  operations and  may require management  to expend  efforts that might
otherwise be devoted to the Company's  operations. Furthermore, there can be  no
assurance that the Company will be successful in enforcing the Patent Rights.
 
     The  Company has  received a  letter from  attorneys in  Israel relating to
allegations that  the technologies  comprising the  Company's proposed  products
infringe  certain proprietary  rights of  others. Although  the Company believes
that the  allegations are  without merit,  there can  be no  assurance that  the
Company  will be successful in  defending against such claims.  On March 31, the
Company was served with notice that an action was brought by a former consultant
regarding an alleged  claim to 5%  of the 'rights'  in SoftGuard and  DiscGuard,
which  was subsequently dismissed with prejudice. There can be no assurance that
other patent  infringement claims  in  the United  States,  Israel or  in  other
countries will not be asserted against the Company by a competitor or others, or
if  asserted,  that the  Company will  be successful  in defending  against such
claims. In  the event  one of  the Company's  proposed products  is adjudged  to
infringe  patents of others with  the likely consequence of  a damage award, the
Company may be enjoined from  using and selling such  product or be required  to
obtain   a   royalty-bearing  license,   if   available  on   acceptable  terms.
Alternatively, in the event a license is not
 
                                       7
 
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<PAGE>
offered, the Company might be required,  if possible, to redesign those  aspects
of  the  product held  to infringe  so  as to  avoid infringement.  Any redesign
efforts  undertaken  by  the  Company  might  be  expensive,  could  delay   the
introduction  or  the re-introduction  of  the Company's  products  into certain
markets, or may be so significant as  to be impractical. See 'Business --  Legal
Proceedings,'  'Business -- Patents, Trademarks and Proprietary Information' and
'Risk Factors -- Competition.'
 
     Trademark Registration.  The Company  intends to  promote the  'SoftGuard,'
'NetGuard,'  'Remote Activation Center' and 'DiscGuard' trademarks in connection
with its  marketing activities.  The  Company pursues  the registration  of  its
trademarks   in   the   United   States  and   (based   upon   anticipated  use)
internationally, and  has  applied  for  the  registration  of  certain  of  its
trademarks,  including 'SoftGuard,' 'DiscGuard' and intends to apply for others.
There can be no assurance that prior registrations and/or uses of one or more of
such marks (or a confusingly similar mark) does not exist in one or more of such
countries, in which case the Company might thereby be precluded from registering
and/or using such mark in such country. See 'Business -- Patents, Trademarks and
Proprietary Information.'
 
     Competition. The software protection industry is extremely competitive. The
Company's primary  competitors  include  companies  with  substantially  greater
financial,  technological,  marketing,  personnel and  research  and development
resources than those of the Company. There can be no assurance that the  Company
will  be able  to compete  successfully in  this market.  In particular, Rainbow
Technologies Inc. and Aladdin Knowledge  Systems Ltd., each have an  established
installed  product base in the limited  market that exists for software security
products. Further, there can  be no assurance  that existing software  companies
will  not enter the market in the future. Although the Company believes that its
products are distinguishable from those of its competitors on the basis of their
technological features  and  functionality at  an  attractive  price/performance
ratio,  there can be no assurance that the Company will be able to penetrate any
of its competitors'  portion of the  market. Many of  the Company's  competitors
have existing relationships with major software development houses in the United
States,  some  of which  are dominant  software  producers worldwide,  and those
existing relationships  may  impede  the  Company's ability  to  sell  to  those
customers  and expand its  market share. Furthermore, there  can be no assurance
that the Company will  be able to continue  developing products with  innovative
features  and  functions, or  that  developments by  others  of similar  or more
effective products  will  not  render the  Company's  products  or  technologies
noncompetitive or obsolete. Since the Company's proposed products will be new to
the  market and sold in competition with  the products of companies with greater
financial and other resources, there can be  no assurance that a market for  the
Company's products will develop. See 'Business -- Competition.'
 
     Protection of Proprietary Technology and Information. The Company will also
rely  on  trade secrets,  know-how and  continuing technological  advancement to
maintain its proposed  competitive position.  Although the  Company has  entered
into   confidentiality  and   invention  agreements   with  its   employees  and
consultants, no assurance can be given  that such agreements will be honored  or
that  the  Company  will  be  able to  effectively  protect  its  rights  to its
unpatented trade secrets and know-how. Moreover, no assurance can be given  that
others  will  not  independently  develop  substantially  equivalent proprietary
information and  techniques or  otherwise  gain access  to the  Company's  trade
secrets  and  know-how. See  'Business  -- Patents,  Trademarks  and Proprietary
Information.'
 
     Manufacture of  Production  Machinery.  The Company  utilizes  a  specially
designed  laser based machine (the 'Diskette Marking Machine') in mass-producing
the protection diskette used  in its proposed  SoftGuard products. The  Diskette
Marking  Machine was built  by an independent third-party  and specially made to
the Company's  order. The  Company currently  has one  fully-operating  Diskette
Marking  Machine, which it believes can meet its foreseeable needs. Although the
Company does not have a written  contract with the manufacturer of its  Diskette
Marking  Machine, the Company believes, based  upon the experience of Management
and the Company's working relationship with  such manufacturer, that it will  be
able  to  have additional  Diskette Marking  Machines produced  on an  as needed
basis. There can be no  assurance that the Company will  be able to purchase  or
will  not experience delays  in shipment of future  Diskette Marking Machines or
that it will  have a sufficient  number of such  machines to produce  protection
diskettes at full capacity.
 
     The  Company  believes that  it  could arrange  for  the assembly  of these
machines with alternate  sources if required  to do so,  but that any  alternate
arrangement could result in temporary disruptions of
 
                                       8
 
<PAGE>
<PAGE>
its design and manufacturing operations. Most of the sources and components used
in  the manufacture and assembly of  the Diskette Marking Machine are obtainable
from local  sources, except  for  the laser  device  that specially  marks  each
protection  diskette.  Although the  Company  believes that  there  are adequate
alternative sources for such devices, there  can be no assurance that the  usage
of  an alternative  source for  the laser  device will  not render  the Diskette
Marking Machine cost ineffective or that the Company will not experience  delays
in its operations.
 
     Dependence  on Key  Personnel. The success  of the Company  will be largely
dependent upon the  personal efforts  of Marc  D. Tokayer,  Dr. Baruch  Sollish,
Ph.D.  and Arik Shavit.  The loss of the  services of any  of such persons could
have a material adverse effect on the Company's business and prospects. Although
the  Company  has  entered   into  employment  agreements   with  each  of   the
aforementioned  individuals, there can be no  assurance that the Company will be
able to retain  their services. The  Company is seeking  to obtain key-man  life
insurance  on Mr. Tokayer and Dr. Sollish with benefits of $1,000,000 payable to
the Company in the event of  each person's death. The benefits receivable  under
these  proposed policies might  not be sufficient to  compensate the Company for
the  loss  of  Mr.  Tokayer's  or  Dr.  Sollish's  services  should  a  suitable
replacement  not be  employed. The  Company is  also dependent  to a substantial
degree on its other  technical and research staff.  Further, the success of  the
Company  will also be dependent  upon its ability to  hire and retain additional
qualified management,  marketing, and  financial  personnel, including  a  chief
financial  officer. The Company  will compete with  other companies with greater
financial and other resources for other such personnel. Although the Company has
not experienced to date any difficulty in attracting qualified personnel,  there
can  be  no  assurance that  the  Company will  be  able to  retain  its present
personnel or  acquire additional  qualified personnel  as and  when needed.  See
'Management -- Employment and Consulting Agreements.'
 
     Control  by  Management; Absence  of Outside  Directors. Management  of the
Company owns an aggregate  of 409,273 shares of  Common Stock, or  approximately
12.6%  (excluding the  1,000,000 Escrow  Shares) of  the issued  and outstanding
shares of Common  Stock. Marc  D. Tokayer, Chairman  of the  Board, the  Tokayer
Family  Trust, Baruch  Sollish, Director  and three  other stockholders  with an
aggregate of 971,547  shares of  Common Stock (approximately  30%) have  entered
into  a voting  arrangement whereby  they have  agreed to  vote their respective
shares to elect directors and in support  of positions favored by a majority  of
the shares held among them. Accordingly, the Company's present Management may be
able  to effectively control the Company,  elect all of the Company's directors,
increase the authorized capital,  dissolve, merge or sell  all of the assets  of
the  Company, and  generally direct the  affairs of the  Company. Currently, all
members of the Board of Directors are also employees of the Company. The absence
of independent  outside  directors  may  further  Management's  control  of  the
Company. See 'Principal Stockholders.'
 
     Charge  to Earnings in the  Event of Release of  Escrow Shares. The Company
has outstanding 1,000,000 Escrow  Shares which will be  released from escrow  if
the  Company attains certain earnings levels over the next one to three years or
if the Common  Stock trades at  certain levels  over the next  three years.  The
position  of  the Securities  and  Exchange Commission  (the  'Commission') with
respect to such escrow  arrangements provides that in  the event any shares  are
released  from  escrow to  the  stockholders of  the  Company who  are officers,
directors, employees or consultants of the Company, a compensation expense  will
be  recorded for financial reporting purposes. Accordingly, the Company will, in
the event of the release  of the Escrow Shares,  recognize during the period  in
which  the  earnings  thresholds  are  met  or  such  stock  levels  achieved, a
substantial noncash charge to earnings equal to the fair value of such shares on
the date  of  their  release,  which would  have  the  effect  of  significantly
increasing  the Company's loss  or reducing or eliminating  earnings, if any, at
such time. The recognition  of such compensation expense  may have a  depressive
effect on the market price of the Company's securities. See 'Plan of Operation,'
'Principal  Stockholders' and  'Description of  Securities.' Notwithstanding the
foregoing discussion, there can be no  assurance that the Escrow Shares will  be
released from escrow.
 
     No  Dividends. To date, the Company has  not paid any cash dividends. After
the consummation  of  this  Offering,  the Company  does  not  intend,  for  the
foreseeable  future,  to declare  or  pay any  dividends  and intends  to retain
earnings, if  any, for  the  future operation  and  expansion of  the  Company's
business.  The declaration and payment of any  cash dividends in the future will
be determined by the Board  of Directors of the  Company in light of  conditions
and  circumstances  then  existing,  including the  Company's  earnings  and its
financial conditions and requirements. See 'Dividends.'
 
                                       9
 
<PAGE>
<PAGE>
     OTC  Electronic   Bulletin  Board;   Absence   of  Prior   Public   Market;
Determination  of Offering  Price. The Company's  Common Stock is  traded in the
over-the-counter market. It is quoted on  the OTC Electronic Bulletin Board,  an
NASD-sponsored  and operated inter-dealer automated  quotation system for equity
securities not included in the Nasdaq SmallCap Market or Nasdaq National Market,
and is quoted in the NQB Pink Sheets published by the National Quotation  Bureau
Incorporated (the 'NQB'). There can be no assurance that a public market for the
Common  Stock will continue.  There can be  no assurance that  an active trading
market for the securities will continue.
 
     Possible Volatility of Securities Prices. Trading volume and prices for the
Common Stock could  be subject  to wide  fluctuations in  response to  quarterly
variations in operations, financial results, announcements with respect to sales
and  earnings, technological innovations, new  product developments, the sale or
attempted sale of a large amount of  securities in the public market, and  other
events  or factors  which cannot  be foreseen  or predicted  by the  Company. In
addition, various factors affecting the  computer industry generally may have  a
significant impact on the market price of the Common Stock, as well as price and
volume volatility affecting small and emerging growth companies, in general, and
not necessarily related to the operating performance of such companies.
 
     Shares  Eligible for Future Sale. Future sales of shares of Common Stock by
existing stockholders pursuant to  Rule 144 ('Rule  144') promulgated under  the
Securities  Act of 1933, as amended  (the 'Securities Act'), or otherwise, could
have an adverse effect on the price  of the shares of Common Stock. The  Company
has  3,238,548 shares  of Common  Stock outstanding  (excluding 1,000,000 Escrow
Shares. In addition, the Company has  reserved for issuance 217,473 shares  upon
exercise  of warrants at $.01 per share, 135,000 shares upon exercise of options
granted under  the 1996  Plan, 315,000  shares upon  exercise of  options to  be
granted  under the  1996 Plan,  1,000,000 shares  for issuance  upon exercise of
warrants at $7.00 per share and up  to 80,000 shares for issuance upon  exercise
of the securities contained in the Underwriter's Warrants.
 
     The  920,000 shares of Common Stock sold in the IPO and 1,357,021 shares of
Common Stock (including 217,473  shares issuable upon  exercise of the  warrants
subject to a four-year vesting schedule) registered contemporaneous with the IPO
on  behalf  of certain  existing shareholders  of the  Company (521,023  of such
shares currently subject to lock-up agreements described below), as well as  the
39,000  shares being registered  by the Selling  Securityholders, will be freely
transferable without restriction  or further registration  under the  Securities
Act  except for any shares purchased by an 'affiliate' of the Company within the
meaning of Rule 144.  The remaining 922,527 outstanding  shares of Common  Stock
are  'restricted securities,' as that term is  defined in Rule 144, and may only
be sold pursuant  to a  registration statement under  the Securities  Act or  an
applicable exemption from registration thereunder, including exemptions provided
by  Rule 144.  Approximately 348,070 of  such shares are  currently eligible for
resale under Rule  144; however, 50,000  of such shares  are subject to  lock-up
agreements  described hereafter. The  remaining shares will  become eligible for
resale under Rule  144 between  March 1998 through  May 1998.  In addition,  the
Company  has  granted to  some securityholders  certain registration  rights. No
prediction can be made as  to the effect that future  sales of Common Stock,  or
the  availability of shares of  Common Stock for future  sales, will have on the
market price  of  the  Common Stock  prevailing  from  time to  time.  Sales  of
substantial  amounts of  Common Stock, or  the perception that  such sales could
occur, could adversely affect prevailing market prices for the Common Stock  and
could  impair the Company's ability to raise  capital through the future sale of
its equity securities.  The Company,  its officers,  directors and  stockholders
beneficially  owning  5%  or  more  of  the  Common  Stock,  and  certain  other
stockholders, holding  an  aggregate  of approximately  2,154,548  shares,  have
(except  for a certain stockholder  who has agreed to  lock-up his 15,000 shares
for a period of  18 months and  two additional stockholders  with respect to  an
aggregate  of 15,000 shares) agreed  for a period of 24  months from the date of
the IPO, not  to sell or  otherwise dispose  of any securities  of the  Company,
without  the  prior  written  consent  of  First  Metropolitan.  To  date, First
Metropolitan  has  waived   its  lock-up  agreements   with  certain  of   these
stockholders  with respect to an aggregate of 603,525 shares and an aggregate of
135,000 of these  shares have  been sold  by such  stockholders. See  'Principal
Stockholders,'  'Certain  Transactions,' 'Description  of Securities  -- Lock-up
Agreements' and 'Shares Eligible for Future Sale.'
 
     Effect  of  Outstanding   Warrants  and  Options.   The  exercise  of   the
Underwriter's  Warrants,  other  warrants and  stock  options granted  or  to be
granted may adversely affect prevailing market  prices for the Common Stock  and
may  dilute the  interests of  existing stockholders.  Moreover, the  terms upon
which the  Company will  be able  to  obtain additional  equity capital  may  be
adversely affected since the
 
                                       10
 
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<PAGE>
holders  of such outstanding  securities can be  expected to exercise  them at a
time when the Company  would, in all  likelihood, be able  to obtain any  needed
capital  on  terms more  favorable to  the  Company than  those provided  in the
Underwriter's Warrants, other warrants or  the options. The Company has  granted
certain  demand and 'piggy-back' registration  rights to First Metropolitan with
respect to the securities issuable upon exercise of the Underwriter's  Warrants.
See 'Description of Securities.'
 
     Antitakeover Provisions of Delaware Law. Certain provisions of Delaware law
may  discourage  third party  attempts  to acquire  control  of the  Company. In
particular, Section  203  of  the Delaware  General  Corporation  Law  generally
prohibits  a publicly  held Delaware  corporation from  engaging in  a 'business
combination' with an 'interested stockholder' for a period of three years  after
the  date  of  the  transaction  in  which  such  person  became  an  interested
stockholder, unless certain  restrictive requirements are  met. The Company  has
not  opted  to include  any provisions  in its  Certificate of  Incorporation or
By-laws electing  not to  be governed  by Section  203 of  the Delaware  General
Corporation  Law.  The  provisions  of  Section  203  of  the  Delaware  General
Corporation Law may have a depressive effect  on the market price of the  Common
Stock  because they  could impede  any merger,  consolidating takeover  or other
business combination involving  the Company or  discourage a potential  acquiror
from  making a  tender offer  or otherwise attempting  to obtain  control of the
Company. See 'Description of Securities.'
 
     Restrictions on Israeli Government Funding for Research and Development. As
of May 14, 1997 TTR Israel has  received from the Office of the Chief  Scientist
of  the Israeli Ministry  of Industry &  Trade (the 'OCS')  certain research and
development grants in the approximate amount of $97,500. An additional  $112,500
has  been approved  (although not received)  by the  OCS. As a  condition to its
participation in the funding program of the OCS, TTR Israel may not transfer the
technologies developed using such funds out of Israel without the consent of the
OCS. TTR Israel is also obligated to pay a specified level of royalties on sales
of products developed  using such grants.  Moreover, OCS grant  programs as  are
currently  in effect  require the Company  to comply with  various conditions in
order for TTR Israel to continue  to be eligible for participation. The  Company
anticipates that for so long as such grants continue to be available, TTR Israel
will  likely seek from  time to time  to utilize such  grants. While the Company
believes that TTR Israel will continue  to participate in these grant  programs,
no  assurance can be given that  this will be the case  or that the programs, or
their conditions of participation, will be  maintained in their current form  or
at all. See 'Business -- Research and Development.'
 
     Service  of Process and  Enforcement of Judgments.  Service of process upon
directors and officers  of the Company,  all of whom  reside outside the  United
States,  may be difficult to obtain within the United States. Furthermore, since
substantially all of the Company's assets are located outside the United States,
any judgment  obtained in  the United  States  against the  Company may  not  be
collectible within the United States.
 
     The  Company has been informed  by its Israeli legal  counsel that there is
doubt as to the enforceability of civil liabilities under the Securities Act and
the Securities Exchange Act of 1934, as amended, in original actions  instituted
in  Israel. However, subject to certain  limitations, Israeli courts may enforce
United States final executory judgments for liquidated amounts in civil matters,
obtained after a trial  before a court of  competent jurisdiction (according  to
the  rules of  private international law  currently prevailing  in Israel) which
enforce similar Israeli judgments, provided that (i) due service of process  has
been  effected, (ii) such judgments or  the enforcement thereof are not contrary
to the law, public policy, security or sovereignty of the State of Israel, (iii)
such judgments were not  obtained by fraud  and do not  conflict with any  other
valid  judgments in the same matter between  the same parties and (iv) an action
between the same parties in the same matter is not pending in any Israeli  court
at the time the lawsuit is instituted in the foreign court. All of the Company's
executive   officers  and   Directors  have  irrevocably   appointed  Samuel  F.
Ottensoser, Esq. of  Baer Marks &  Upham as  their agent to  receive service  of
process in any action against them in any Federal or state court of the State of
New York.
 
     Foreign  judgments enforced by Israeli courts  generally will be payable in
Israeli currency, and a  specific permit of the  Controller of Foreign  Exchange
will  be required to convert  the Israeli currency into  dollars and to transfer
such dollars out of Israel. Judgment creditors must bear the risk that they will
be unable to convert their award  into foreign currency that can be  transferred
out of Israel and the risk of unfavorable exchange rates.
 
                                       11
 
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<PAGE>
     Penny   Stock  Regulation.  Broker-dealer   practices  in  connection  with
transactions in  'penny  stocks' are  regulated  by certain  penny  stock  rules
adopted  by the Securities  and Exchange Commission.  Penny stocks generally are
equity securities  with  a price  of  less  than $5.00  (other  than  securities
registered  on certain  national securities  exchanges or  quoted on  the Nasdaq
system, provided  that current  prices and  volume information  with respect  to
transactions  in such  securities are provided  by the exchange  or system). The
penny stock rules  require a broker-dealer,  prior to a  transaction in a  penny
stock  not  otherwise exempt  from  the rules,  to  deliver a  standardized risk
disclosure document that provides information  about penny stocks and the  risks
in the penny stock market. The broker-dealer also must provide the customer with
current  bid and offer quotations  for the penny stock,  the compensation of the
broker-dealer and  its  salesperson  in the  transaction,  and  monthly  account
statements  showing the market value of each  penny stock held in the customer's
account. In addition, the  penny stock rules generally  require that prior to  a
transaction   in  a  penny  stock  the  broker-dealer  make  a  special  written
determination that the penny  stock is a suitable  investment for the  purchaser
and  receive  the  purchaser's  written  agreement  to  the  transaction.  These
disclosure requirements may  have the effect  of reducing the  level of  trading
activity  in the secondary market for a  stock that becomes subject to the penny
stock rules.  If the  Company's securities  become subject  to the  penny  stock
rules,  investors in  this Offering  may find  it more  difficult to  sell their
securities.
 
                                       12
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<PAGE>
                                USE OF PROCEEDS
 
     All  of  the  shares of  Common  Stock  are being  offered  by  the Selling
Securityholders. The Company  will not receive  any proceeds from  sales of  the
shares of Common Stock by the Selling Securityholders.
 
                SELLING SECURITYHOLDERS AND PLAN OF DISTRIBUTION
 
     The Company issued 15,000 shares of Common Stock to Halborn Systems Ltd., a
consultant  to  the Company,  in respect  of services  performed. The  shares of
Common Stock issued to each of Alon  Guez and Ascent Inner Dimensions of  Jewish
Life  Inc. in  the amounts  set forth  below were  in consideration  of services
performed. The shares of Common Stock issued to Henry Israel were in respect  of
a  settlement of  a suit  brought by  Mr. Israel,  a previous  consultant to the
Company, against the Company. See 'Business -- Legal Proceedings.'
 
     The Selling Securityholders are offering  an aggregate of 39,000 shares  of
Common  Stock. See  'Principal Stockholders.'  The Selling  Securityholders have
advised the Company  that sales of  the Selling Securityholders'  Shares may  be
effected from time-to-time by themselves, their pledgees and/or their donees, in
transactions  (which may  including block transactions)  in the over-the-counter
market, in  negotiated  transactions, through  the  writing of  options  on  the
Selling  Securityholders' Shares, or  a combination of such  methods of sale, at
fixed prices that may  be changed, at  market prices prevailing  at the time  of
sale,  or  at negotiated  prices.  The Selling  Securityholders,  their pledgees
and/or their  donees,  may  effect  such transactions  by  selling  the  Selling
Securityholders'  Shares directly  to purchasers or  through broker-dealers that
may act as agents or principals. Such broker-dealers may receive compensation in
the  form   of  discounts,   concessions  or   commissions  from   the   Selling
Securityholders  and/or the  purchasers of  Selling Securityholders'  Shares for
whom such broker-dealers may act as agents  or to whom they sell as  principals,
or  both (which compensation as to a particular broker-dealer might be in excess
of customary commissions).
 
     The Selling Securityholders,  their pledgees and/or  their donees, and  any
broker-dealers   that  act   in  connection  with   the  sale   of  the  Selling
Securityholders' Shares as principals may be deemed to be 'underwriters'  within
the  meaning of Section 2(11) of the Securities Act and any commissions received
by them and any profit on the  resale of the Selling Securityholders' Shares  as
principals  might be deemed  to be underwriting  discounts and commissions under
the Securities  Act. The  Selling Securityholders'  Shares being  registered  on
behalf  of the Selling  Securityholders are restricted  securities while held by
the Selling Securityholders  and the resale  of such securities  by the  Selling
Securityholders  is subject to the prospectus delivery and other requirements of
the Act. The Selling  Securityholders, their pledgees  and/or their donees,  may
agree  to  indemnify any  agent, dealer  or  broker-dealer that  participates in
transactions involving  sales of  the  Selling Securityholders'  Shares  against
certain liabilities, including liabilities arising under the Securities Act. The
Company   will  not  receive   any  proceeds  from  the   sale  of  the  Selling
Securityholders' Shares by  the Selling  Securityholders. Sales  of the  Selling
Securityholders' Shares by the Selling Securityholders, or even the potential of
such  sales, would  likely have  an adverse  effect on  the market  price of the
Company's securities.
 
     At the time a particular offer of any securities is made by or on behalf of
the Selling Securityholders,  to the  extent required,  a prospectus  supplement
will  be distributed which will set forth the number of securities being offered
and the terms of the offering, including the names or names of any underwriters,
dealers or  agents,  the purchase  price  paid  by any  underwriter  for  shares
purchased  from the  Selling Securityholders  and any  discounts, commissions or
concessions allowed or reallowed  or paid to dealers,  and the proposed  selling
price to the public.
 
     Under the Securities Exchange Act of 1934, as amended (the 'Exchange Act'),
and  the  regulations thereto,  any person  engaged  in distribution  of Company
securities  offered  by  this  Prospectus  may  not  simultaneously  engage   in
market-making   activities  with  respect  to   Company  securities  during  the
applicable 'cooling off' period prior to the commencement of such  distribution.
In  addition, and  without limiting  the foregoing,  the Selling Securityholders
will be subject to applicable provisions of  the Exchange Act and the rules  and
regulations   thereunder,  including   without  limitation,   Regulation  M,  in
connection with transactions in the  securities, which provisions may limit  the
timing   of  purchases   and  sales  of   Company  securities   by  the  Selling
Securityholders.
 
                                       13
 
<PAGE>
<PAGE>
     The following table set forth  certain information with respect to  persons
for  whom the  Company is  registering the  Selling Securityholders'  Shares for
resale to the public. The Company will not receive any of the proceeds from  the
sale of the Selling Securityholders' Shares. Beneficial ownership of the Selling
Securityholders'  Shares by such Selling Securityholders after the Offering will
depend on the  number of Selling  Securityholders' Shares sold  by each  Selling
Securityholder.   The  securities  held  by   the  Selling  Securityholders  are
restricted securities while held by such Selling Securityholders and the  resale
of  such  securities by  the Selling  Securityholders  is subject  to prospectus
delivery and other requirements of the Act.
 
<TABLE>
<CAPTION>
                                                             BENEFICIAL                                     BENEFICIAL
                                                           OWNERSHIP PRIOR     PERCENTAGE                    OWNERSHIP
                                                             TO SELLING            OF        AMOUNT OF     AFTER SELLING
                                                          SECURITYHOLDERS'    COMMON STOCK     SHARES     SECURITYHOLDERS'
                                                              OFFERING        OWNED BEFORE     BEING      OFFERING IF ALL
               SELLING SECURITYHOLDER(1)                      SHARES(2)       OFFERING(2)    REGISTERED   SHARES ARE SOLD
- --------------------------------------------------------  -----------------   ------------   ----------   ---------------
<S>                                                       <C>                 <C>            <C>          <C>
Holborn Systems Ltd.....................................        15,000            *            15,000            0
Henry Israel............................................        15,000            *            15,000            0
Alon Guez...............................................         5,000            *             5,000            0
Ascent Inner Dimensions of Jewish Life Inc..............         4,000            *             4,000            0
                                                               -------
          Total:........................................        39,000
                                                               -------
                                                               -------
</TABLE>
 
- ------------
 
*  Less than 1% of the issued and outstanding shares of Common Stock.
 
(1) None of the Selling Securityholders is an officer, director or affiliate  of
    the Company.
 
(2) Based  on 3,238,548 shares of Common Stock issued and outstanding (excluding
    1,000,000 Escrow Shares).  Each beneficial owner's  percentage ownership  is
    determined by assuming that options or warrants that are held by such person
    (but not those held by any other person) and which are exercisable within 60
    days from the date hereof have been exercised.
 
                                DIVIDEND POLICY
 
     To  date, the Company has not paid  any cash dividends on its Common Stock.
The payment of future cash  dividends, if any, is  within the discretion of  the
Board  of Directors and will depend upon the Company's earnings, if any, capital
requirements and financial condition and other relevant factors. The Board  does
not  intend to declare  any cash or  other dividends in  the foreseeable future,
rather it  intends  to  retain future  earnings,  if  any, to  provide  for  the
operation and expansion of the Company's business. See 'Plan of Operation.'
 
                     MARKET FOR REGISTRANT'S COMMON EQUITY
                        AND RELATED STOCKHOLDERS MATTERS
 
     The  Common Stock is traded in the over-the-counter market. It is quoted on
the OTC Electronic Bulletin Board under the symbol 'TTRE.'
 
     The following table  sets  forth  the  high  and  low  bid  prices  of  the
Company's Common  Stock from  February  10, 1997,  as  reported by  Nasdaq.  Bid
quotations  represent high and low prices quoted between dealers, do not reflect
retail mark-up, mark-down or commission, and do not necessarily represent actual
transactions.
 
<TABLE>
<CAPTION>
                                                                                                        BID
                                                                                                  ----------------
                                            PERIOD                                                 HIGH      LOW
- -----------------------------------------------------------------------------------------------   ------    ------
 
<S>                                                                                               <C>       <C>
Fiscal Year Ending December 31, 1997
 
     FIRST QUARTER (February 10, 1997 to March 31, 1997).......................................   $16.50    $ 9.25
     SECOND QUARTER (April 1 to April 30, 1997)................................................   $15.50    $10.88
</TABLE>
 
     On May 28, 1997, the closing price of a share of the Company's Common Stock
was $       .
 
     On May 28, 1997, the Company had 71 holders of record of its Common Stock.
 
                                       14
<PAGE>
<PAGE>
                                 CAPITALIZATION
 
     The  following table  sets forth  the capitalization  of the  Company as of
December  31,  1996  (including  the  1,000,000 Escrow Shares)  and pro forma to
reflect the exercise of 374,548 warrants and the receipt of $3,745.48 therefrom,
the issuance and sale of  the  shares  of  Common  Stock  in  the  IPO  and  the
application  of  the estimated net proceeds therefrom and the return to treasury
of  135,000 Bridge Shares.  The  table  does not reflect the 39,000 shares being
offered  by   the  Selling  Securityholders.   This  table  should  be  read  in
conjunction  with   the  consolidated  financial  statements  and   the  related
notes thereto included elsewhere in this Prospectus.
 
<TABLE>
<CAPTION>
                                                                                DECEMBER 31, 1996
                                                                         -------------------------------
                                                                                           PRO FORMA
                                                                           ACTUAL         AS ADJUSTED
                                                                         ----------    -----------------
                                                                                   (UNAUDITED)
<S>                                                                      <C>           <C>
Total liabilities.....................................................   $2,785,545       $ 1,935,943
                                                                         ----------    -----------------
Stockholders' equity (deficit)
     Common Stock, $.001 par value; 20,000,000 shares authorized;
       3,050,000 shares issued and outstanding; 4,149,548, pro forma
       as adjusted....................................................        3,050             4,150
     Additional paid-in capital.......................................      405,356         5,108,001
     Cumulative translation adjustment................................       57,696            57,696
     Accumulated deficit..............................................   (2,059,959)       (2,113,141)
                                                                         ----------    -----------------
          Total stockholders' equity (deficit)........................   (1,593,857)        3,056,706
                                                                         ----------    -----------------
               Total capitalization...................................   $1,191,688       $ 4,992,649
                                                                         ----------    -----------------
                                                                         ----------    -----------------
</TABLE>
 
                               PLAN OF OPERATION
 
     To  date,  the  Company  has  had  a  limited  operating  history,  is   in
development-stage  and  has not  realized  any operating  revenues.  The current
version of  SoftGuard, although  out  of the  development  stage and  ready  for
commercialization,  has not  yet been  released. Since  inception, the Company's
activities  have  been  principally   limited  to  organizational  and   initial
capitalization  activities, designing  and developing  the technology underlying
its proposed  software protection  product lines  and recruitment  of  executive
personnel. See 'Business.'
 
     The  Company is  actively engaged in  developing DiscGuard  for CD-ROM copy
protection, and anticipates releasing the  initial version by the third  quarter
of  1997. The current version of SoftGuard  is intended to be compatible for use
on Windows 3.x and MS-DOS based systems. Although ready for release, the Company
does not intend on currently releasing the product to the general public  unless
prevailing  market conditions dictate otherwise and the Company develops a sales
and other customer support infrastructure.  The Company was actively engaged  in
the  development  of expanding  its  SoftGuard product  line  for multi-platform
versatility and compatibility  with other  operating systems  and networks.  The
Company  is exploring other compatible or complementary product offerings. There
can be no  assurance that the  Company will successfully  develop or  ultimately
commercialize any of these proposed products. See 'Business.'
 
     The  Company anticipates  undertaking marketing  efforts in  North America,
Israel, Europe and the Far East to increase awareness of the Company's products.
In this respect, the Company will  be exploring the possibility of  establishing
strategic  relationships  with  appropriate  significant  software distributors.
Further, it is anticipated  that TTR Israel's new  Chief Executive Officer,  who
assumed  his duties in September 1996, will  devote a significant portion of his
time in developing appropriate marketing strategies. In addition, the Company is
utilizing an independent marketing professional to explore the possibilities  of
establishing  strategic  relationships with  well-known software  developers and
distributors. See 'Management' and 'Business -- Sales and Marketing.'
 
     The Company anticipates that its  existing cash balances are sufficient  to
satisfy  the Company's contemplated cash  requirements, based upon the Company's
present plans and certain assumptions relating to general economic and  industry
conditions,  market factors, and the Company's future revenues and expenditures.
If any of these factors change, the Company may be required to raise  additional
funds  during  such  period. The  Company  may,  in any  event,  seek additional
financing  even  though  the  Company  has  no  present  intention,   agreement,
understanding or commitment with respect to any such financing.
 
                                       15
 
<PAGE>
<PAGE>
     As  of December  31, 1996,  the Company  had an  aggregate of approximately
$46,438  in  bank  loans  of  which  principal  payments  are  due  in   various
installments  through 1998.  These loans  bear interest  at rates  of prime plus
2.4%-3% per annum  and are secured  by substantially  all of the  assets of  TTR
Israel.
 
     In  September 1996, the Company entered  into a loan and security agreement
with 732498 Ontario Ltd. ('Ontario') pursuant to which the Company borrowed  and
aggregate  of  $133,400 at  a  per annum  interest rate  of  22%. To  secure the
repayment of all amounts due, Ontario  was granted a floating security  interest
and  lien, subject to existing liens, on all tangible and intangible property of
the Company. The principal  and accrued interest on  these loans were repaid  in
full on the consummation of the IPO.
 
     The  Company's  product  development  is centralized  out  of  TTR Israel's
facilities in Israel.  The Company  does not have  any commitments  or plans  to
undertake significant capital expenditures in plant or equipment, other than the
purchase of approximately $150,000 of computer equipment.
 
     As of December 31, 1996, the Company has expended approximately $620,553 on
its  research  and  development  activities, and  plans  to  spend approximately
$615,000 to continue such activities. Over the next 12 months, the Company plans
to  spend   approximately  $473,000   on  marketing   related  activities.   See
'Business -- Research and Development' and ' -- Sales and Marketing.'
 
     In  December 1996  and January 1997  the Company borrowed,  on an unsecured
basis, an aggregate of $450,000 from  six unaffiliated investors at a per  annum
interest  rate of 15%.  The prinicpal and  accrued interest on  these loans were
repaid in full on the consummation of the IPO.
 
     To date, the Company  has not generated any  revenues from operations.  For
the period from its inception to December 31, 1996, the Company has incurred net
losses aggregating approximately $2,059,959, reflecting principally research and
development  expenses associated  with SoftGuard and  general and administrative
expenses. Accordingly, TTR Israel's independent auditors included an explanatory
paragraph in  their  report dated  April  13,  1997, indicating  that  there  is
substantial doubt regarding TTR Israel's ability to continue as a going concern.
As  a development  stage company, the  Company has a  limited relevant operating
history upon which  an evaluation of  the Company's prospects  can be made.  The
Company's  prospects  must  therefore be  evaluated  in light  of  the problems,
expenses, delays and complications associated with  a new business. As a  result
of  the start-up nature  of the Company's  business, additional operating losses
can be expected in the  foreseeable future. There can  be no assurance that  the
Company    can   be   operated    profitably   in   the    future.   See   'Risk
Factors -- Development Stage Company;  History of Operating Losses;  Accumulated
Deficit; Working Capital Deficiency; Uncertainty of Future Profitability,' 'Risk
Factors  -- Explanatory Paragraph in  TTR Israel's Independent Auditors' Report'
and the Financial Statements.
 
     The Company  currently has  18 employees,  and depending  on its  level  of
business  activity,  expects to  hire  12 additional  employees  in the  next 12
months, including  marketing  and  sales,  research  and  development,  customer
support, production and administrative personnel and had allocated approximately
$780,000  of the proceeds  of the IPO  for recruitment and  payroll expenses for
approximately 20 additional employees over a 12 month period following the  IPO,
of which 8 have been hired to date. See 'Risk Factors -- Proposed Expansion.'
 
     The  Company expects  that any  release of  the Escrow  Shares to officers,
directors, employees and consultants of the Company will be deemed compensatory,
and accordingly,  will result  in a  substantial non-cash  charge to  reportable
earnings  equal to the fair market value of  such shares on the date of release.
Such charge  could  substantially  increase  the Company's  loss  or  reduce  or
eliminate the Company's net income, if any, for financial reporting purposes for
the  period(s)  during  which such  shares  are,  or become  probable  of being,
released from escrow. Although the amount of compensation expense recognized  by
the  Company will  not affect the  Company's total stockholders'  equity, it may
have a depressive effect  on the market price  of the Company's securities.  See
'Risk Factors -- Charge to Earnings in the Event of Release of Escrow Shares.'
 
                                       16
 
<PAGE>
<PAGE>
                                    BUSINESS
 
     The Company is primarily engaged in the design and development, and intends
to  commence marketing  of, a family  of proprietary  software security products
that are designed to prevent the  unauthorized reproduction and use of  computer
software  programs. TTR's  proposed core product,  SoftGuard, is  designed to be
used by software  developers for inclusion  in their software  packages sold  to
end-users.  The current  version of SoftGuard,  although out  of the development
stage and ready for commercialization, has not yet been released. The Company is
currently actively engaged in developing  DiscGuard for CD-ROM copy  protection.
Since  its inception, the  Company has been engaged  primarily in product design
and testing, and has not  had any sales revenue  to date. The Company's  primary
objective is to make SoftGuard the market standard for software protection.
 
INDUSTRY BACKGROUND
 
     Losses  related to the  unauthorized use of  software present an increasing
concern for software developers and  publishers. The Business Software  Alliance
estimated  that software-piracy related losses exceeded $13 billion worldwide in
1995. In  the United  States,  total losses  from  software piracy  exceeded  $3
billion  in  1994. Illegal  copies  of widely-recognized  software  programs can
frequently be purchased in certain parts of  Eastern Europe and the Far East  at
retail  prices that are a fraction of  those prevailing in the United States and
Europe.
 
     Additionally, the  increasing  use of  CD-ROMs  poses new  dangers.  Unlike
standard  distribution  diskettes, CD-ROMs  enable  the processing,  storing and
distribution of vast amounts of information. Increasingly, the data contained on
the CD-ROM  is  of a  purely  informative or  entertainment  nature and  is  not
intended  to be installed permanently on  the user's hard-drive. Until recently,
CD-ROM software  has been  relatively protected  from unauthorized  reproduction
owing to the relatively high-cost of CD-recording technology. With the advent of
low-cost  CD Recorders and mass reproduction machines, software pirates are able
to  duplicate  the  software  applications  contained  on  the  CD-ROM  with  no
significant  impediment.  The  unauthorized reproduction  (and  distribution) of
unprotected software applications residing on CD-ROMs can represent  significant
potential revenue-losses.
 
     Software  protection  is a  relatively  new market.  Until  the mid-1980's,
software  developers  and  publishers  traditionally  relied  on  copyright  and
intellectual  property laws to police software piracy. However, as the frequency
and sophistication of  software piracy  increased, continued  reliance on  legal
sanctions  frequently proved ineffective. Software developers began to seek ways
to aggressively and effectively halt the proliferation of unauthorized copies of
their software, thereby  triggering the development  of the software  protection
market.  Most  of  the  security  solutions  which  were  commercially available
typically required that the software to be protected be stored in an 'encrypted'
mode so as to prevent its copying.  In addition, a hardware component such as  a
'dongle'  (key), a physical  device that plugs into  a computer's parallel port,
was ordinarily utilized. The device must  be present in order for the  protected
software  to execute (or 'decrypt'). Without the  key or the plug, the protected
program wouldn't ordinarily execute. The  dongle acts as 'identification  code,'
enabling  the  protected  software to  execute.  Dongles and  keys  are provided
directly to the  software vendor  and are frequently  customized for  particular
software  applications.  The  technology  underlying  these  solutions  came  to
represent   the   'market   standard'   in   terms   of   affording    effective
software-protection.
 
     Security  solutions utilizing  hardware components such  as dongles present
significant  operational   difficulties   and  inconveniences   for   legitimate
end-users.  By its very  nature, the key  is not 'transparent,'  and needs to be
physically present on a parallel port  each time that the protected  application
is  run. Frequently, keys are  not interchangeable among different applications,
necessitating a different  key for  each application,  giving rise  to a  'daisy
chain'  of plugs  protruding out  of the  back of  operating units. Furthermore,
dongles cannot currently be  mass-produced. Each device must  be custom made  or
programmed, invariably resulting in relatively high production costs.
 
     Accordingly,  dongles are  ordinarily used  for higher  priced applications
whose retail price typically  exceeds $300. Software developers  of many of  the
commercially   available  popular  software  applications,  such  as  well-known
word-processing and other business related programs, have elected to forego  any
software  anti-copying  protection.  Further, the  relatively  high-cost  of the
dongles and other peripherals
 
                                       17
 
<PAGE>
<PAGE>
render their use  impractical for relatively  lower priced CD-ROM  applications,
such as games or other entertainment packages.
 
     SoftGuard  does  not entail  the use  of any  hardware peripherals  such as
dongles, and requires the end-user to use a protection diskette only once at the
installation of the protected software  onto the end-user's system.  Thereafter,
the  safety measures are transparent to the legitimate end-user, who need not be
aware of their  operation. Furthermore,  the utilization of  SoftGuard does  not
necessitate  the software developer  to implement design or  code changes in the
software.  Additionally,  the  Company  expects  to  be  able  to   mass-produce
SoftGuard,  significantly decreasing  the per-unit  production costs. DiscGuard,
the proposed CD-ROM protection product, is  intended to modify the laser  optics
system  of the CD-ROM  mastering machine, rendering  the CD-ROM non-reproducible
and thereby  thwarting  CD-ROM  pirates' efforts  to  faithfully  reproduce  the
contents of the CD-ROM.
 
     TTR believes that its proposed SoftGuard products will provide a versatile,
transparent,  easy-to-use,  effective  and  relatively  inexpensive anti-copying
security solution that  will not require  the software developer  to effect  any
basic design changes to the protected software application program.
 
BUSINESS STRATEGY
 
     The  Company's primary objective is to make SoftGuard the 'market standard'
in software anti-copying protection.  The Company intends  to pursue a  business
strategy that incorporates the following principal components:
 
          Penetration  of  Software  Security Markets.  The  Company  intends to
     market  its  proposed  SoftGuard  product  to  large  well-known   software
     developers  whose products  enjoy wide  geographic dispersion  but who have
     previously  disregarded  the  software  security  market.  By   emphasizing
     SoftGuard's  reduced costs and end-user  transparency, the Company hopes to
     promote the penetration of the software security market beyond the  current
     $300  and above retail software market.  In addition, new developments such
     as the proposed DiscGuard CD-ROM product  may enable the Company to  expand
     its potential customer base from software developers to CD-ROM replicators.
     See 'Business -- Sales and Marketing.'
 
          Penetration  of Leading  Geographic Marketing  Areas. The  Company has
     launched its  marketing and  distribution efforts  in Israel  and in  North
     America.  The  Company  also expects  to  expand its  marketing  efforts to
     subsequently include Europe and  the Far East. See  'Business -- Sales  and
     Marketing' and ' -- SoftGuard Software Protection System.'
 
          Continued  Product Expansion and Enhancement. The Company is committed
     to continuous product  expansion and enhancement  to stay competitive  with
     rapid  technological advancement  and other changes  affecting the computer
     industry. The Company is focusing  its research and development  activities
     toward  lowering the cost of its existing proposed products, the design and
     development of  new  products, and  the  enhancement of  existing  proposed
     products.  See  'Business  --  SoftGuard  Software  Protection  System' and
     ' -- Research and Development.'
 
          Pursue Strategic Acquisitions. In addition to growing internally,  the
     Company  desires to grow through  strategic acquisitions. The Company plans
     to seek  to  acquire  new  products  or  complementary  product  lines  for
     integration  into  the Company's  product offerings  and its  business. The
     Company is not currently engaged in identifying any potential  acquisitions
     and  currently has no plans, agreements, understandings or arrangements for
     any acquisitions.  See 'Risk  Factors --  Proposed Expansion'  and 'Use  of
     Proceeds.'
 
          Strengthen  Competitive Advantages. The Company  believes that the key
     to competition is  to offer  an effective  security product  which is  more
     convenient  to use and  more cost-effective than  the competition. Research
     and development efforts are being focused towards making DiscGuard, a novel
     approach  to  software  security  unavailable  to  its  competition,   more
     effective.  In  addition, the  Company  is developing  novel  approaches to
     software security such as its DiscGuard for CD-ROM based software, that are
     unavailable to its competition. See 'Business -- Research and Development';
     ' -- SoftGuard Software Protection System' and ' -- Competition.'
 
                                       18
 
<PAGE>
<PAGE>
DISCGUARD FOR CD-ROM BASED SOFTWARE
 
     Increasingly,   popular   game,   video,   educational   materials   (i.e.,
encyclopedias), business and other professional applications are distributed via
CD-ROM.  A CD-ROM  is able to  store vast amounts  of data, rendering  it a more
efficient distribution vehicle than the standard diskette. Ordinarily, the  user
does  not install onto a hard-drive the data contained on the CD-ROM, but merely
accesses it  from time  to  time for  educative, entertainment  or  professional
purposes.
 
     Until  recently, CD-ROM based applications  have enjoyed some immunity from
unauthorized reproduction due to the high cost of the copying hardware. However,
the decreasing costs of CD-Recorders, which can be used to faithfully  reproduce
unauthorized  copies of the CD-ROM, and the increased availability of other mass
reproduction machines, have contributed to the increase in CD piracy. By use  of
a  CD-Recorder,  a software  pirate  is able  to  read the  software application
program contained  on the  CD-ROM and  to faithfully  reproduce a  copy of  such
program  on a parallel  CD-ROM. Conventional encryption  based technologies that
encrypt data  contained on  the CD-ROM  are  impractical if  the user  does  not
ordinarily  install  the  CD-ROM  data  onto  a  hard-drive.  Also,  dongles are
prohibitively expensive for the popular CD-ROM applications.
 
     The Company is developing a proprietary technology, based on the  SoftGuard
core  technology,  that permits  it to  programmatically distinguish  between an
authentic original CD-ROM designed by the software developer and an unauthorized
reproduction. Thus, a software pirate who is attempting to copy a CD-ROM will be
prevented from  faithfully  reproducing  the  software  program.  The  Company's
proposed  solution  involves modifications  to the  laser  optics system  of the
CD-ROM mastering machine. This  technology is intended  to prevent the  faithful
reproduction  of the CD-ROM  itself, without reference to  the data contained on
it. The Company expects to commercially release its DiscGuard CD-ROM product  by
the third quarter of 1997.
 
     Current  conventional technologies utilize  holograms and bad  sectors as a
means of thwarting the illegal replication of CD-ROMs. The Company believes that
these methods  may  be  easily  overcome  by  software  pirates.  The  Company's
DiscGuard  product is unique in that it enables the mass production of DiscGuard
protected CD-ROMs without violating CD standards and specifications (i.e. no bad
sectors). Additionally, DiscGuard  can also  work in  conjunction with  hologram
based solutions.
 
     On  April 14, 1997,  TTR Israel entered into  a memorandum of understanding
(the 'DCA MOU')  with Doug Carson  and Associates Ltd.  ('DCA') relating to  the
principal terms of a proposed license agreement to use the DiscGuard technology.
DCA  is a leading supplier of mastering  interface systems for use on CD-ROM and
DVD-ROM mastering machines.  Mastering machines  are devices used  to produce  a
master  disc which is used on disc replicating machines for purposes of pressing
out hundreds of thousands  of discs. The Company  believes that DCA designs  and
produces  a substantial  portion of  the mastering  interface systems  in use in
mastering and  replicating machines  worldwide.  Pursuant to  the DCA  MOU,  the
Company  granted  DCA  and  its subsidiaries  a  worldwide,  non-exclusive, non-
transferable license  to  use  DiscGuard  to  enhance  its  mastering  interface
systems.  Additionally,  DCA  has undertaken  to  introduce the  Company  to DCA
customers and end-users. Among other things, DCA has undertaken to assist Nimbus
CD International  Inc.  ('Nimbus'), a  world  recognized CD-ROM  replicator,  in
integrating  (pursuant to the Nimbus MOU described below) the DiscGuard enhanced
mastering  interface  system  into  Nimbus'  mastering  machines  to  produce  a
first-run  of 1,000 DiscGuard treated CD-ROMs ('First Run'). If the First-Run is
satisfactory to the Company,  of which no  assurance can be  given, DCA and  its
subsidiaries  will be granted an exclusive, one-year, non-transferable, royalty-
free license to  integrate, manufacture  and sell  DiscGuard enhanced  mastering
interface systems.
 
     On  May 11, 1997 the  Company, DCA and Nimbus  entered into a memorandum of
understanding (the 'Nimbus MOU') relating to  the principal terms of a  proposed
license  agreement granting Nimbus the right  to use the DisGuard technology for
the purpose of replicating DisGuard  protected CD-ROMs and DVDs (the  'Protected
Media'). Upon successful completion of the First Run, Nimbus shall be granted an
exclusive  six  month  license  to  produce  Protected  Media  through mastering
machines.
 
     During the term of the  license agreement Nimbus shall  pay TTR 50% of  the
premium  per Protected Media disc sold or distributed by or on behalf of Nimbus,
which shall be a minimum  of $0.15 per disc.  Additionally with respect to  each
DiscGuard    protected   title   sold   or   distributed   by   or   on   behalf
 
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of Nimbus, a mandatory $1,500 mastering charge will be collected by Nimbus, from
which TTR shall be paid $1,000.
 
     Although no  assurances  can  be  given  with  respect  to  the  successful
development  and marketing of a DiscGuard product, the Company believes that the
integration of the DiscGuard technology into the DCA mastering interface  system
will  expose the Company's unique product line to many of the CD-ROM replicators
worldwide,  thereby  establishing  the  infrastructure  necessary  for  software
publishers to integrate DiscGuard technology into their software products.
 
SOFTGUARD SOFTWARE PROTECTION SYSTEM
 
     The proposed SoftGuard software protection products are intended to provide
comprehensive  protection against unauthorized software copying. SoftGuard is to
be comprised  of  a  specially  designed  protection  diskette,  which  provides
anti-copying  protection while the software  resides on a distribution diskette,
CD-ROM or  other  distribution medium,  as  is the  case  when the  software  is
initially purchased by the end-user, and a software-based solution that protects
against  unauthorized  reproduction  once  the software  is  installed  onto the
legitimate  end-user's  system.   SoftGuard  will  not   include  any   hardware
peripherals such as dongles.
 
     The software applications to be protected will be encrypted by the software
developer  using an  encryption key  derived from  the protection  diskette. The
protection diskette will be a standard commercially available diskette which  is
physically  altered by  means of  a novel and  proprietary method  to imprint an
identification code that  is unique  to the  particular software  house and  the
specific  application. The protected software will  be purchased by the end-user
in the encrypted format, and such protected software will not execute or run  as
intended  unless  it is  installed in  the presence  of an  authentic protection
diskette containing the appropriate identification code. Without the  protection
diskette,  the protected software will not  properly install onto the end-user's
system and cannot be used. The protection diskette will be sold to the developer
and included in  the applications  package that  is finally  distributed to  the
end-user.  The protection diskette will be designed  to be used only once by the
end-user at the time of the initial installation of the protected software.
 
     It is  intended  that the  developer's  software program  will  further  be
protected  by the SoftGuard software  licensed from the Company.  As part of the
installation of  the  protected software  onto  the legitimate  end-user's  hard
drive,  SoftGuard re-encrypts the protected software. The re-encryption effected
by SoftGuard  is designed  to adapt  to certain  unique characteristics  of  the
computer on which the protected software is being installed. When the authorized
or  legitimate end-user tries to run  the protected software (after installation
on the  end-user's system),  SoftGuard verifies  the validity  of the  installed
software,  decrypts  the protected  file and  permits  execution to  take place.
Protected software subsequently installed or  copied onto a different unit  will
not  work unless  so authorized  by the  software developer,  and thus  will not
execute. The software developer will fix  a pre-determined number of times  that
the  protected software can  be installed (or  reinstalled in the  event of hard
disk failure) by the legitimate end-user. Any attempted installation beyond such
authorized number will not properly execute. Furthermore, SoftGuard will provide
the software developer with the option of limiting any installs of the protected
software for  a  pre-determined time-period.  Thus,  the end-user  can  try  the
protected  software  for a  limited time-period.  This  option will  provide the
software developer with  a powerful marketing  tool, enabling it  to expose  the
benefits  and applications of  its software to the  market without incurring the
risk of unauthorized mass-copying and distribution of the software.
 
     The encryption  key derived  from the  protection diskette  is based  on  a
published  algorithm.  SoftGuard utilizes  a  unique technology  to  develop the
encryption keys. The encryption key is based in part upon the pattern created by
a series of marks on the diskette generated by physically altering the  diskette
to  remove  magnetic  material from  its  surface in  pre-determined  areas. The
resulting distinct  pattern, or  key, is  used  as a  parameter in  creating  an
encryption   key  that   can  produce   different  encryption   formats  upon  a
corresponding change in  the key. In  Management's view, this  creates a  highly
effective  product since  the unlikely event  of the successful  cracking of one
encryption key  by an  unauthorized user  will  not assist  in the  cracking  of
another key.
 
                                       20
 
<PAGE>
<PAGE>
     Additionally,   most  commercially  available  anti-copying  software-based
solutions utilize an 'envelope' method of encryption whereby the executable file
to be protected is  encrypted in such  a manner which requires  a 'jump' to  the
beginning  of  the protected  file  on the  system's  memory when  such  file is
executed. For  someone running  a  debugger, such  as  a potential  hacker,  the
envelope  method acts as  a beacon indicating  where, on a  system's memory, the
protected file resides. Once the hacker knows where the protected file begins in
the system's memory, he is able to take a snapshot of the protected file in  its
unencrypted   and  unprotected  format  and  download  it  to  a  disk,  thereby
effectively 'cracking' the  program. Unlike  the envelope  method of  encryption
protection,   SoftGuard  will  utilize  a  program  that  monitors  all  program
executions. Upon execution of a SoftGuard protected file, the SoftGuard  monitor
will  validate the  protected file and  remove the  encryption, thereby allowing
successful execution. The SoftGuard method  of encryption requires no 'jump'  to
the  beginning of the protected file on the system's memory. Thus, the potential
hacker is not informed  as to where  the protected file  begins in the  system's
memory.  In Management's view, these features present significant impediments to
'cracking.'
 
     The Company  intends on  using  a specially  designed and  highly  accurate
laser-based  duplicating machine  to mass-produce the  protection diskettes (the
'Diskette Marking Machine').  Mass-production of the  protection diskettes  will
significantly  reduce the production costs  of the protected software, affording
the software  developer  with  a low-cost  effective  solution  to  unauthorized
software  copying.  Since  the protection  diskettes  will  only be  able  to be
produced  by  the  Company's   specially  designed  Diskette  Marking   Machine,
Management  believes that  it is highly  unlikely for an  unauthorized person to
make usable copies of protection diskettes.
 
     SoftGuard is intended to be used to safeguard MS-DOS and Microsoft  Windows
EXE  executable files, as  well as non-executable  files including Windows DLL's
and runtime applications.
 
SOFTGUARD SOFTWARE PROTECTION PRODUCT LINE AND DEVELOPMENTS
 
     The initial version of SoftGuard is  compatible for use on Windows and  DOS
based  systems.  The Company  is planning  on  expanding the  proposed SoftGuard
product  line   for  multi-platform   versatility  with   interoperability   and
compatibility with other operating systems. There can be no assurance given that
the  Company will successfully  develop any new products,  or if developed, that
they will be developed  in a timely  fashion and/or result  in sales. See  'Risk
Factors  --  New  Products  and  Rapid  Technological  Change.'  The  Company is
currently developing or planning on developing the following new features to the
SoftGuard product line:
 
          SoftGuard for Windows  95. The  proposed SoftGuard for  Windows 95  is
     intended to support protected applications that are compatible with Windows
     95.  Upon finalization, SoftGuard for Windows 95 is expected to include all
     of the  features of  the  Windows 3.x  version  of SoftGuard.  The  program
     development  is completed and  the system has been  tested by the Company's
     quality assurance staff.
 
          SoftGuard  for  Windows  NT.  This  version  is  intended  to  support
     protected  applications  (both  16 and  32  bit)  under Windows  NT.  It is
     expected to include all of the features found in the Windows 3.x version of
     SoftGuard. The program is currently in a system design phase, which  occurs
     after  the  functional  specifications  of the  software  system  have been
     determined, whereby  the system  files,  databases, logical  processes  and
     interfaces with other systems and with a user are designed.
 
          SoftGuard  for  NEC  and  SoftGuard  for  Macintosh.  The overwhelming
     majority of  the  Japanese  software market  utilize  NEC  based  operating
     systems. In addition, many software developers design their software to run
     on  Macintosh operating systems  in addition to DOS/Windows.  TTR is in the
     functional definition  stage  of adapting  SoftGuard  to operate  on  these
     systems, whereby the functional specifications are being developed.
 
          NetGuard. The proposed networks version of SoftGuard is being designed
     to  be used on any type of network server. The networks version is intended
     to support tandem servers,  RAID and disk stripping,  as well as  automatic
     crash  recovery. Additionally, it  is being designed  to enable any desired
     combination of  fixed  and  floating licensing.  The  proposed  product  is
     currently  in a  program design and  program development  stage. In program
     design, the individual programs which
 
                                       21
 
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<PAGE>
     comprise  the  processes  of  the  system  are  designed.  In  the  program
     development  stage, programmers use  the program design  documents to write
     the programs which are then tested individually.
 
TTR REMOTE ACTIVATION CENTER FOR INTERNET (ELECTRONIC) DISTRIBUTION
 
     Companies desiring to distribute protected software electronically need  to
insure  that  payment for  the  downloaded software  is  received and  that such
software is  restricted to  use to  one  site per  payment. Utilizing  the  core
technology incorporated in SoftGuard, the Company believes that it is addressing
these  concerns  with the  Remote  Activation Center  for  Internet (Electronic)
Distribution. The Remote Activation Center as proposed is based on a  triangular
communication  design, linking the end-user's system, the software distributor's
Internet server and the  Company's Internet server.  This will permit  companies
that  would like to sell protected  software via electronic distribution such as
the Internet to protect  their software utilizing similar  procedures as in  the
conventional  version of SoftGuard. Once the end-user downloads and pays for the
protected (encrypted)  software,  the  distributor's  server  would  activate  a
utility  which automatically notifies the Company's  Internet web server. All of
this would  happen  automatically  and  transparently to  the  end-user.  It  is
intended  that when the end-user installs  the protected software, the Company's
Internet server will be automatically  contacted. Upon verification of  payment,
the  Company's  server  would pass  a  decryption  key to  unlock  the protected
software. This part of the process is similar to the install process which takes
place in the current conventional version, with the Company's server acting like
the protection diskette. Unlike other  remote activation schemes, the  SoftGuard
electronic  distribution  product  will  not require  the  end-user  to  enter a
key-code in  order to  activate  the downloaded  software. Once  the  downloaded
software  is installed onto the  end-user's hard drive, it  will be protected in
the same way as conventionally distributed SoftGuard treated software. Thus, the
Remote Activation  Center is  intended  to insure  payment  by the  end-user  in
addition  to providing  conventional software protection.  The Remote Activation
Center is  currently in  a program  design and  program development  phase.  The
Company  expects  the proposed  system to  begin beta  testing during  the third
quarter of 1997 with a targeted commercial release date by the end of the fourth
quarter of 1997.
 
ADVANTAGES OF SOFTGUARD
 
     From an end-user's viewpoint, copy  protection is not necessarily the  most
welcome  feature in  a software program.  Many software  development houses have
elected to not include software protection with their software programs  because
end-users  have encountered operational difficulties  with, or have indicated an
unwillingness to use, such  software protection. The  Company believes that  its
proposed  SoftGuard products will  address many of  the operational difficulties
previously encountered by end-users. Significant features of SoftGuard available
to the end-user will include the following:
 
          Avoids  the  Inconvenience  Associated  with  Hardware  Components  or
     Peripherals.  Unlike  most  commercially  available  anti-copying solutions
     utilizing hardware peripherals such as dongles, SoftGuard is proposed to be
     a hardware-based solution in a  software format that utilizes one  diskette
     that  is  typically  used  by  the  end-user  only  once  at  the  time  of
     installation  of  the  protected   software  onto  the  desired   computer.
     Thereafter,  the solution is  entirely software based.  With SoftGuard, the
     end-user avoids the inconvenience associated with hardware peripherals each
     time the  software  is  accessed.  This  renders  SoftGuard  versatile  and
     especially attractive for the growing number of laptop users.
 
          Transparent  Safety  Features.  Upon  installation  by  the legitimate
     end-user, the anti-copying features of SoftGuard are intended to  integrate
     onto  the operating  system and  will not  require any  subsequent end-user
     interaction. The  software will  be able  to be  accessed and  used by  the
     legitimate  end-user without  any inconvenient  procedures or  steps on the
     legitimate  end-user's  part.  Accordingly,  once  the  protected  software
     program  is  installed  utilizing the  protection  diskette,  the SoftGuard
     safety features will be self-executing and transparent to the end-user.
 
          Competitive Pricing.  Unlike  most  commercially  available  solutions
     utilizing  dongles,  where such  peripherals need  to  be custom  made, the
     protection diskettes are expected to be mass-
 
                                       22
 
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<PAGE>
     produced, resulting in a cost savings to the software developer that can be
     passed onto the end-user.
 
          Anti-virus protection. Computer viruses typically attach themselves to
     executable files.  Since  SoftGuard  protected  executable  files  will  be
     maintained  in an encrypted format, a by-product of SoftGuard protection is
     that viruses will not be able  to attach themselves to SoftGuard  protected
     files.
 
          Authorized  Transfers. Increasingly, end-users work  outside of, or in
     addition to,  the traditional  office setting.  If the  software  developer
     chooses,  SoftGuard  will  be able  to  enable the  legitimate  end-user to
     perform an  authorized install  of the  protected application  on both  the
     office-based  unit  and  the  additional portable  or  home-based  unit, as
     needed. Authorization can thus be transferred  using a built in utility  to
     the unit where the end-user would like to work.
 
RESEARCH AND DEVELOPMENT
 
     The  computer industry in general is characterized by rapid product changes
resulting from  new  technological developments,  performance  improvements  and
lower  production costs.  The Company's  research and  development activities to
date have  focused  on developing  products  responsive to  perceived  immediate
demands  in  the market.  The Company  believes  that its  future growth  in the
software protection field, of which no assurance can be given, depends in  large
part on its ability to be an innovator in the development and application of its
proprietary  technology and know-how.  The Company intends  to work closely with
software developers to determine their  requirements and to design  enhancements
and new releases to meet their needs.
 
     The Company has a staff of ten full-time research and development personnel
working  on improvements and enhancements to current and anticipated products as
well as developing new products for the software security industry. The  Company
has  a policy of recruiting highly qualified technical personnel and anticipates
expanding its  research  and development  personnel  in order  to  maintain  its
technological expertise. The Company intends to capitalize on the highly-skilled
pool of computer and engineering professionals in Israel in pursuing its product
research and development efforts.
 
     The  Company intends to expand its research and development department into
three groups: a  research group,  a development  group and  a quality  assurance
group.  The Company anticipates hiring between 15 and 18 additional employees to
staff these groups. The development team will be responsible for developing  new
products identified by the research group and the maintenance and enhancement of
current  products.  The  quality assurance  group  will be  responsible  for the
quality of all products and customer support. See 'Business -- Customer Support'
and 'Plan of Operation.'
 
     TTR Israel  has  received grants  from  the OCS  aggregating  approximately
$97,500. An additional $112,500 has been approved (although not received) by the
OCS.  Generally, grants from  OCS constitute up  to 50% of  certain research and
development expenses on the development  of products intended for export.  Under
terms  of the OCS's participation, a royalty of  3% of the net sales of products
developed from a project  funded by OCS must  generally be paid, beginning  with
the commencement of sales of products developed with grant funds and ending when
150%  of the grant is repaid. The  terms of the Israeli government participation
also require that the manufacture  of products developed with government  grants
be  forever performed in Israel, even after all of the required royalty payments
are made, unless  a special approval  has been granted.  Separate Government  of
Israel  consent is required to transfer  to third parties technologies developed
through projects in which the OCS participates. The Company believes that  these
restrictions  and obligations  will not  have a  material adverse  effect on the
operations of  the  Company since  the  Company does  not  presently  anticipate
manufacturing   its  products  outside  of  Israel  or  transferring  technology
developed by it  to third parties.  Further, such restrictions  do not apply  to
exports  from Israel of products developed with such technologies. Additionally,
government consent to use less offensive third party manufacturing sites outside
of Israel is not unreasonably withheld.
 
     The Company's research and development efforts are currently focused on the
compatibility of its products with the most widely used software functioning  on
different platforms. From the date of
 
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inception  through  March  31,  1997,  the  Company  has  expended approximately
$         on  its research and development  activities. The Company expects  the
level  of its research  and development expense  to increase in  the future. The
Company allocated approximately  $615,000 of  the net  proceeds of  the IPO  for
research and development activities.
 
SALES AND MARKETING
 
     The  Company's  objective  is to  make  SoftGuard the  market  standard for
software anti-copying protection. The  Company allocated approximately  $473,000
of the net proceeds of the IPO to be used to launch a marketing and distribution
effort  initially in Israel and North  America with subsequent efforts in Europe
and the Far East. See 'Risk Factors -- Limited Marketing Capability.'
 
     The Company currently  employs two salesman  but anticipates expanding  its
sales and marketing personnel during the next six months. Initially, the Company
plans to open a North America sales office in Boston, Massachusetts by the third
quarter  of 1997. The  Company is also considering  future locations in Chicago,
Illinois and Houston, Texas. The Company intends to center its marketing efforts
around advertising  and promotional  campaigns designed  to enhance  brand  name
recognition. See 'Business -- Patents, Trademarks and Proprietary Information.'
 
     Mr.  Arik  Shavit,  the new  Chief  Executive  Officer of  TTR  Israel, has
extensive experience in the hi-tech marketing  field and it is anticipated  that
Mr.  Shavit will devote a significant amount  of his business time to developing
and implementing appropriate marketing strategies designed to expand recognition
of the Company and its products. See 'Management.' Additionally, the Company has
entered into  an  agreement  with an  independent  marketing  professional  with
experience  in  the introduction  of new  hi-tech products  and concepts  to the
market. Management believes that utilizing the services of a market professional
is instrumental  in establishing  strategic relationships  with certain  of  the
larger  and  internationally  recognized software  developers  and distributors.
However, no  assurance  can be  given  that such  an  agreement will  result  in
strategic relationships with well-known software developers and distributors.
 
     The  Company  intends  to  establish a  distribution  network,  although no
assurance can be given, that will attempt to penetrate the relevant markets. The
Company anticipates that its marketing strategy will include original  equipment
manufacturer  ('OEM') arrangements  with software  vendors and  distributors and
direct sales over the Internet. The  Company views the rapid penetration of  the
North  American, European and Far Eastern markets  as a key strategic element in
the success of  its business,  and it  intends to  devote significant  marketing
efforts in these areas.
 
     The  Company  intends  on  selling  the  protection  diskette  to  software
developers or to their packagers who  will include the protection diskette  with
their software program that is ultimately sold to the end-user. In addition, the
Company  will license its protection software to the developer. The Company will
receive a licensing fee from the  developer, which is expected to be  determined
on  a case-by-case basis, dependent, among others, upon the retail price and the
expected sales of the software.
 
     The Company has established  an Internet web site  whereby it will  promote
its  proposed products electronically. The Company intends on using the site, at
http:/www.ttr.co.il,  to  permit  software  houses   to  be  able  to   download
demonstration  test  versions  of  its proposed  Remote  Activation  Center. See
'Business  --   TTR  Remote   Activation   Center  for   Internet   (Electronic)
Distribution.'  Following the demonstration, the software developer will be able
to contact the Company and obtain an authorization code if it wishes to purchase
the product. The Company anticipates that electronic distribution will assume an
increasingly larger  role  in  the  product  distribution  efforts  of  software
developers.  The Company plans on charging a  fee to the software developer each
time the Company's Internet  server is contacted  by the end-user  as well as  a
license  for  including  the  Company's software  protection  in  the downloaded
software, similar to conventional SoftGuard.
 
     The Company's proposed DiscGuard CD-ROM protection technology, premised  on
distinguishing between authentic and replicated CD-ROMs, will involve changes to
the  circuitry controlling the laser writing of CDs on CD presses and recorders.
There is  no need,  however, to  open up  CD presses  physically to  modify  the
circuitry.  These machines  are designed  to accept  'plug-ins.' The  Company is
developing a black box (electronic circuit), although no assurance can be given,
which can be attached
 
                                       24
 
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<PAGE>
to a CD press. The Company intends to license use of these black boxes to CD-ROM
replicators. The  replicator  may  then  use  the  machines  to  produce  either
conventional or non-reproducible CDs for those clients requesting it. Clients of
the  replicators are expected to  pay a premium for  the non-reproducible CDs, a
portion of which would go  to the Company. See '  -- DiscGuard for CD-ROM  Based
Software'  for a  discussion of the  Company's Memorandum  of Understanding with
Doug Carson  & Associates  Ltd. relating  to  a proposed  license to  enhance  a
mastering  interface system with  the DiscGuard technology.  The Company is also
currently negotiating with CD  recording equipment manufacturers to  incorporate
DiscGuard technology into the recorder. If agreements are entered into, to which
no  assurance can be given, the Company expects that such manufacturers would be
licensed  to  design,  manufacture  and  market  DiscGuard  enhanced  recorders.
Customers of such manufacturers would then enter into separate licenses with the
Company  for  the  software necessary  to  enable  the DiscGuard  option  on the
recorder.
 
PRODUCTION AND SUPPLIES
 
     The Diskette  Marking  Machine,  used  to  specially  mark  the  protection
diskettes  used  in  SoftGuard,  is  specially  made  to  the  Company's  order.
Management estimates that each Diskette Marking Machine is capable of supporting
the annual production, at  full capacity, of  750,000 protection diskettes.  The
Company  currently has  one fully-operating  Diskette Marking  Machine, which it
believes can meet its needs for a minimum of 12 months following the  completion
of  the IPO. Although  the Company does  not have a  written contract with Pylon
Technologies Ltd., the manufacturer of its Diskette Marking Machine, the Company
believes, based  upon the  experience of  Management and  the Company's  working
relationship  with such  manufacturer, that it  will be able  to have additional
Diskette Marking Machines produced on an as needed basis. All of the sources and
components used in the manufacture and assembly of the Diskette Marking  Machine
are  obtainable from local  sources, except for the  laser device that specially
marks each protection  diskette. However,  the Company believes  that there  are
adequate alternative sources for such devices.
 
     The   manufacture  of  the  protection  diskettes  requires  that  standard
commercially available diskettes, specially formatted, be physically altered  by
the  Diskette Marking Machine  to create the identification  code from which the
encryption is derived.  The Company  obtains the  specially formatted  diskettes
from a local source, at an approximate cost to the Company of $.50 per formatted
diskette.  The Company  does not  regard any  one supplier  as essential  to its
operations, since equivalent replacements for the diskettes are either available
from one or more of the Company's other suppliers or are available from  various
other sources at competitive prices.
 
     The  Company  anticipates that  it  will be  able  to fill  orders  for its
products within several hours to no longer than several weeks after receipt of a
firm purchase order.  Consequently, the  Company believes that  backlog will  be
kept  at  low  levels  as a  result  of  the Company's  ability  to  fill orders
relatively quickly.  Due to  the  nature of  its  intended sales  and  marketing
efforts  and the expected resulting close contact with the customer prior to the
receipt of a  purchase order,  the Company anticipates  being able  to plan  its
production and component purchases in advance in order to enable it, although no
assurance  can be  given, to  deliver its products  quickly after  receipt of an
order.
 
     The Company  intends  to  manufacture  in-house the  black  boxes  for  its
proposed  DiscGuard  product. All  of  the sources  and  components used  in the
manufacture and assembly of the black  boxes are obtainable from local  sources.
The  Company currently  does not  have a written  contract with  any supplier of
these parts; however, the Company  believes that there are adequate  alternative
sources for each component.
 
CUSTOMER SUPPORT
 
     The  Company believes that highly efficient, responsive and prompt customer
service is  essential  for  the  Company's success  in  building  and  retaining
customer confidence.
 
     Upon  the commencement of  commercialization of its  proposed products, the
Company anticipates maintaining an appropriately sized staff of customer service
personnel, which will  offer direct technical  support. The Company  anticipates
that  it will geographically disperse its support  staff as needed. On a routine
basis, the support staff will be expected to provide feed-back to the  Company's
research and
 
                                       25
 
<PAGE>
<PAGE>
development  and marketing staffs. The  Company intends to use  a portion of the
net proceeds of this Offering to increase its customer service capabilities.
 
COMPETITION
 
     The software  protection industry  is  extremely competitive.  The  Company
faces  tough competition from companies that  are more established, benefit from
greater market recognition and have greater resources, financial and  otherwise,
than  the Company.  The Company's  primary competitors  are Rainbow Technologies
Inc. and Aladdin Knowledge Systems Ltd.,  whom the Company believes to have  the
largest  installed product base  in the limited market  that exists for software
security products. Further,  there can  be no assurance  that existing  software
companies  will  not  enter the  market  in  the future.  Most  of  the software
protection products distributed by each of these competitors utilize a  hardware
device  such  as  a dongle.  Although  the  Company believes  that  its proposed
SoftGuard line of products will be  favorably distinguishable from those of  its
competitors,  there  can  be no  assurance  that  the Company  will  be  able to
penetrate  any  of   its  competitor's   portion  of  the   market.  See   'Risk
Factors -- Competition.'
 
     The  Company believes that its principal competitive advantages will be its
ability to  offer a  relatively  inexpensive and  effective  software-protection
solution  that does not utilize any hardware components (other than a protection
diskette) such as a dongle, plug, key or similar device that is compatible  with
a wide variety of operating systems and platforms. The Company believes that its
proposed  products will provide an additional competitive advantage in that they
are transparent to the end-user and do  not interfere with the operation of  the
computer  or  the protected  application.  Additionally, the  Company's expected
ability to  mass-produce  the  protection  diskettes  may  provide  it  with  an
additional  competitive  advantage in  that it  is anticipated  to significantly
reduce the protected software's per-unit  production costs. There can,  however,
be  no assurance that the  Company will be able  to continue developing products
with innovative features and functions,  or that competitive pressures will  not
result  in price reductions that could  materially adversely affect the Company.
See 'Risk Factors -- Competition.'
 
PATENTS, TRADEMARKS AND PROPRIETARY INFORMATION
 
     The Company currently relies  on a combination  of trade secret,  copyright
and trademark law, as well as non-disclosure agreements and invention-assignment
agreements,  to  establish and  protect the  technologies  used in  its proposed
products and other proprietary information.  In addition, the Company has  filed
patent  applications  in  the  United  States,  Israel,  Germany,  France, Great
Britain, the Netherlands and Japan with respect to the technology underlying the
imprinting of the  protection diskettes to  be used in  SoftGuard and has  filed
patent  applications  in the  United States  for  the technology  underlying the
proposed DiscGuard  CD-ROM based  protection and  intends on  filing  additional
applications in other countries. There can be no assurance that any patents will
be  granted or that the Company's proprietary technology will remain a secret or
that others  will not  develop similar  technology and  use such  technology  to
compete  with the  Company. See  'Risk Factors  -- Uncertain  Ability to Protect
Patent-Pending Technology' and ' -- Legal Proceedings.'
 
     The Company is of the view  that its software products are proprietary  and
are  protected  by copyright  law,  non-disclosure and  secrecy  agreements. The
Company also relies on proprietary know-how and employs various methods, such as
the proper labeling of confidential documents and non-disclosure agreements,  to
protect  its processes,  concepts, ideas  and documentation  associated with its
proprietary products. However, such methods  may not afford complete  protection
and  there can be no  assurance that others will  not independently develop such
processes, concepts, ideas and documentation.
 
     The Company believes that product  recognition is an important  competitive
factor. Accordingly, the Company intends to promote the 'SoftGuard,' 'NetGuard,'
'Remote  Activation Center'  and 'DiscGuard'  trademarks in  connection with its
marketing activities. The Company pursues the registration of its trademarks  in
the  United States  and (based  upon anticipated  use) internationally,  and has
applied  for  the   registration  of  certain   of  its  trademarks,   including
'SoftGuard.'   The  Company  intends  on   making  additional  applications  for
registration   with    respect   to    other   marks.    There   can    be    no
 
                                       26
 
<PAGE>
<PAGE>
assurance  that prior registrations and/or uses of one or more of such marks (or
a confusingly similar mark) does not exist in one or more of such countries,  in
which  case the Company might thereby be precluded from registering and/or using
such mark  in such  country.  The Company's  use  and registration  rights  with
respect to any trademark does not ensure that the Company has superior rights to
others  that may register or use identical or similar marks on related goods and
services. See 'Risk Factors -- Trademark Registration.'
 
CONDITIONS IN ISRAEL
 
     The following information  is intended to  advise prospective investors  of
certain conditions in Israel that could affect the Company.
 
POLITICAL CONDITIONS
 
     Since  the  establishment  of the  State  of  Israel in  1948,  a  state of
hostility  existed,  varying  as  to  degree,  among  Israel  and  various  Arab
countries.  A peace agreement  was signed between  Israel and Egypt  in 1979 and
limited relations  have been  established.  A peace  treaty with  the  Hashemite
Kingdom  of Jordan was  signed in 1995,  ending the state  of war along Israel's
longest border.
 
     Since December 1987, civil unrest has existed in the territories which came
under Israel's control in 1967. In  April 1994, negotiations between Israel  and
the  Palestine Liberation  Organization resulted  in the  signing of  an interim
agreement to  grant  Palestinian  Arabs  limited  autonomy  in  certain  of  the
Territories  administered by  Israel. The  interim agreement  was followed  by a
series  of  agreements  and  understandings  expanding  the  areas  subject   to
autonomous  administration.  No prediction  can be  made as  to whether  a final
resolution of the area's problems will be achieved, as to the nature of any such
resolution or  whether the  civil unrest  in the  administered territories  will
continue  and to what extent the unrest  will have an adverse impact on Israel's
economic development or on the operations of the Company in the future.
 
     All adult  male permanent  residents of  Israel under  the age  of 51  are,
unless  exempt, obligated  to perform  up to  45 days  of military  reserve duty
annually. Additionally, all such residents are subject to being called to active
duty at any time  under emergency circumstances. Many  of the male employees  of
the  Company (including its President) are currently obligated to perform annual
reserve duty.  While the  Company and  its personnel  have operated  effectively
under  these requirements, no assessments  can be made as  to the full impact on
the Company's  work  force  or  business if  conditions  should  change  and  no
prediction  can be  made as  to the effect  on the  Company of  any expansion or
reduction of these obligations.
 
     Certain countries  and  companies  participate  in  a  boycott  of  Israeli
companies  and others  doing business  in Israel  or with  Israel companies. The
Company, however, believes that  the boycott will not  have an material  adverse
impact on the Company's business.
 
ECONOMIC CONDITIONS
 
     Israel's  economy  has  been subject  to  numerous  de-stabilizing factors,
including a period of rampant inflation in  the early to mid 1980s, low  foreign
exchange  reserves, fluctuations  in world commodity  prices, military conflicts
and civil unrest. For these and  associated reasons, the Israeli Government  has
intervened  in  sectors of  the Israeli  economy,  employing among  other means,
fiscal and monetary policies, import  duties, foreign currency restrictions  and
control  of wages,  prices and  exchange rates,  and has  frequently reversed or
modified its policies  in all  these areas. The  New Israeli  Shekel ('NIS')  is
linked  to  a  weighted basket  of  major  currencies, of  which  the  US Dollar
constitutes 50%.  Periodically, the  central Bank  of Israel  resets the  target
exchange  rate of  the NIS in  relation to  the currency basket,  and allows the
actual exchange rate to float within a range of 5% of the target rate.
 
     Israel has recently experience a wave of immigration from the former Soviet
Union and its satellite  countries. Almost 600,000  new immigrants have  arrived
since  1989. The rate of recent immigration, however, has declined dramatically.
If immigration  were  to resume  to  its  former levels,  increased  strains  on
government  services,  economic  development and  resources  could  be expected.
Notwithstanding, it could be expected that such increased immigration would also
result in an increase in the highly-skilled labor pool.
 
                                       27
 
<PAGE>
<PAGE>
TRADE AGREEMENTS
 
     Israel is a member of the United Nations, the international Monetary  Fund,
the  International Bank for  Reconstruction & Development  and the International
Finance Corporation. Israel is a signatory  to the General Agreement on  Tariffs
and  Trade, which provides  for reciprocal lowering of  trade barriers among its
members.
 
     Israel became associated with the European Union by an agreement  concluded
in 1975 which confers certain advantages with respect to Israeli exports to most
of  the European countries and obliges Israel  to lower its tariffs with respect
to imports from those countries over a number of years.
 
     In 1985,  Israel  and  the  United States  entered  into  an  agreement  to
establish  a  Free Trade  Area, which  is intended  to ultimately  eliminate all
tariff and  certain  non-tariff  trade  between the  two  countries.  Under  the
Agreement,  most products  received immediate duty  free status  in 1985, staged
reductions are taking place  on others and reductions  on tariffs relative to  a
third  category may be accelerated prior to 1995, by which all tariffs are to be
eliminated.
 
PROPERTIES
 
     The Company,  through  TTR  Israel, currently  leases  approximately  4,860
square  feet for  its executive offices,  research and  production facilities in
Kfar Saba, Israel  at a  monthly rental of  approximately $4,025  pursuant to  a
three-year  lease expiring in May 1999,  subject to two optional annual renewals
through May 2001.
 
EMPLOYEES
 
     The Company presently has 18 full-time employees, of whom ten are  employed
in  research and development, two in sales,  three in management, one in quality
assurance, and two in administration.
 
LEGAL PROCEEDINGS
 
     The Company is not a party to  any material litigation and is not aware  of
any pending or threatened litigation; except as follows:
 
     On  October  31,  1996,  the  Company  received  a  letter  from  attorneys
representing  Smart  Chip  Group  USA  ('Smart  Chip')  in  Israel  relating  to
allegations  that the Company was infringing certain proprietary rights of Smart
Chip  and/or  its  affiliates.  Specifically,   Smart  Chip  alleged  that   the
technologies  comprising the Company's proposed products use or are derived from
technologies   developed   by   Dr.   Baruch   Sollish,   the   Company's   Vice
President  -- Product Research and Development,  as part of his prior consulting
services provided  to Smart  Chip.  The Company  has denied  these  allegations.
Management  believes that the allegations are  without merit and intends, should
it become necessary, to vigorously  defend against those claims. However,  there
can  be no assurance  that the Company  will be successful  in defending against
such claims. See 'Risk  Factors -- Uncertain  Ability to Protect  Patent-Pending
Technology.'
 
     On  March 31, 1997, the Company was served  with notice of a law suit filed
with the District  Court in  Tel Aviv-Jaffa, Israel  by Henry  Israel, a  former
consultant  of the Company,  alleging that an oral  agreement exists between the
Company and Mr.  Israel to which  Mr. Israel is  entitled, as consideration  for
services  rendered and  the assignment  of all investor's  rights, to  5% of the
'rights' in  SoftGuard, including  DiscGuard and  any further  developments  and
enhancements  therein, as  well as  any proceeds  received therefrom. Management
believes that  the  allegations are  without  merit. Notwithstanding,  to  avoid
costly  litigation, the Company entered into an agreement with Mr. Israel on May
6, 1997 (the 'Settlement Agreement') whereby  Mr. Israel dismissed the law  suit
with  prejudice  in consideration  of the  Company's issuance  to him  of 15,000
shares of Common Stock.  Pursuant to the Settlement  Agreement, the Company  has
agreed  to register  such shares  under the  Securities Act  and has guaranteed,
under certain  circumstances,  a gross  sales  price in  an  ordinary  brokerage
transaction  in the over-the-counter  market of $15.50  per share. The Company's
obligation shall terminate if at any  time after registration the sale price  at
which  the Company's publicly  traded common stock trades  averages in excess of
$15.50 per share for a consecutive 2 business day period.
 
                                       28
<PAGE>
<PAGE>
                                   MANAGEMENT
 
DIRECTORS AND EXECUTIVE OFFICERS
 
     The  names, ages and  positions of the executive  officers and Directors of
the Company are as follows:
 
<TABLE>
<CAPTION>
              NAME                 AGE                                   POSITION
- --------------------------------   ---   -------------------------------------------------------------------------
 
<S>                                <C>   <C>
Marc D. Tokayer.................   40    Chairman of  the  Board,  President  and  Treasurer;  and  President  and
                                           Director of TTR Israel
Baruch Sollish..................   50    Director,   Vice  President  --  Product  Research  and  Development  and
                                           Secretary;  and  Director  of  Product  Research  and  Development  and
                                           Director of TTR Israel
Arik Shavit.....................   47    Director  and Vice President; and Chief Executive Officer and Director of
                                           TTR Israel
Robert Friedman.................   35    Chief Financial Officer
</TABLE>
 
     Marc D. Tokayer is the founder of the Company and has been Chairman of  the
Board  of Directors, President and Treasurer  of the Company since its inception
in July  1994  and Chairman  of  the Board  of  Directors, President  and  Chief
Executive  Officer  of TTR  Israel since  its inception  in December  1994. From
September 1992 until he joined the Company, Mr. Tokayer worked as an independent
consultant primarily in the  areas of business  applications. From October  1990
through  August 1992, Mr. Tokayer was employed by Yael Ltd., a software company,
where he managed the development of the Central Inventory Control System.
 
     Baruch Sollish, Ph.D. has been a Director of the Company and the Manager of
Product Research and  Development for  TTR Israel  since December  1994. He  was
elected  the Vice President -- Product Research and Development and Secretary of
the Company in  September 1996.  Dr. Sollish  created the  core technology  that
makes  up the SoftGuard  protection process. Prior to  joining the Company, from
June 1987 through  December 1994,  Dr. Sollish founded  and managed  Peletronics
Ltd.,  an Israel software company, engaged primarily in the field of smart cards
and software design for personnel administration, municipal tax authorities  and
billing  procedures  at bank  clearance centers.  Dr.  Sollish holds  six United
States Patents in the fields of  electro optics, ultrasound and electronics  and
has published and lectured extensively.
 
     Arik  Shavit has been a Director and  Vice President of the Company and the
Chief Executive Officer of TTR Israel  since September 1996. Prior thereto,  Mr.
Shavit  was a Manager of Business Development, Smart Card Services at IBM Israel
Ltd., where  he had  held this  position  since August  1994. From  August  1990
through  July 1994,  Mr. Shavit  founded and  managed Silvaco  (Israel) Ltd., an
Israeli subsidiary of SILVACO International,  Inc., a California based  software
company   which  develops  state-of-the-art  computer  aided  engineering  (CAE)
Software Applications and provided development, marketing and support  services.
Mr.  Shavit also served  as Corporate Vice-President and  Director of the United
States company.
 
     Robert Friedman has been the Chief  Financial Officer of the Company  since
March  11, 1997. Prior thereto from 1993 to 1996, Mr. Friedman was employed as a
Vice President at Oppenheimer & Co., Inc., New York, where he managed the Israel
Desk. Between 1990-1991, Mr. Friedman was  a Vice President at the Castle  Group
Ltd.  in  New York,  a venture  capital  firm where  he performed  financial and
strategic marketing analysis  for seed  capital investments  and equity  private
placements for hi-tech companies.
 
     In  accordance with the by-laws of the  Company, the number of directors of
the Company shall be three,  unless such number is  increased or decreased by  a
vote  of the  majority of  the outstanding  shares of  the Company.  The Company
currently  has  three  directors,  Messrs.  Tokayer,  Sollish  and  Shavit.  All
directors  hold office  until the  next annual  meeting of  stockholders and the
election and qualification of their  successors. Directors currently receive  no
cash compensation for serving on the Board of Directors. The Underwriter has the
right  during the five-year period following the date of this Prospectus, in its
sole discretion, to  designate two  persons for  the election  as directors,  or
alternatively  to designate two  individuals to serve  as non-voting advisors to
the Company's Board of Directors. The
 
                                       29
 
<PAGE>
<PAGE>
Underwriter has no intention to select either designee in the immediate  future.
Officers  are  elected annually  by  the Board  of  Directors and  serve  at the
discretion of the Board.
 
EXECUTIVE COMPENSATION
 
     The following table sets forth all  compensation awarded to, earned by,  or
paid  for all services rendered  to the Company during  Fiscal 1996, Fiscal 1995
and Fiscal 1994 by  the Company's President and  Vice President -- Research  and
Development.  No executive officers received  compensation in excess of $100,000
during such periods.
 
                           SUMMARY COMPENSATION TABLE
                              ANNUAL COMPENSATION
<TABLE>
<CAPTION>
                                                            ANNUAL COMPENSATION
                                                -------------------------------------------
                                                                               OTHER ANNUAL
    NAME AND PRINCIPAL POSITION                                                COMPENSATION
             (1)(2)(3)                YEAR       SALARY ($)      BONUS ($)         ($)
                (a)                    (b)          (c)             (d)            (e)
- -----------------------------------  -------    ------------    -----------    ------------
 
<S>                                  <C>        <C>             <C>            <C>
Marc D. Tokayer ...................    1996       $ 60,000            0          (1)
  Chairman, President and CEO          1995       $ 60,000            0          (1)
                                       1994       $ 60,000            0          (1)
Baruch Sollish ....................    1996       $ 65,000            0          (1)
  Vice President - Research and        1995       $ 60,000            0          (1)
  Development                          1994            n/a          n/a             n/a
 
<CAPTION>
                                                 LONG-TERM COMPENSATION
                                   --------------------------------------------------
 
                                           AWARDS
                                   -----------------------            PAYOUTS
                                   RESTRICTED   SECURITIES    -----------------------
                                     STOCK      UNDERLYING     LTIP       ALL OTHER
    NAME AND PRINCIPAL POSITION     AWARD(S)     OPTIONS/     PAYOUTS    COMPENSATION
             (1)(2)(3)                ($)        SARS (#)       ($)          ($)
                (a)                   (f)          (g)          (h)          (i)
- ---------------------------------------------   ----------    -------    ------------
<S>                                  <<C>       <C>           <C>        <C>
Marc D. Tokayer ...................       0           0           0             0
  Chairman, President and CEO             0           0           0             0
                                          0           0           0             0
Baruch Sollish ....................       0           0           0             0
  Vice President - Research and           0           0           0             0
  Development                           n/a         n/a         n/a           n/a
</TABLE>
 
- ------------
 
(1) The above compensation figures do not include the cost to the Company of the
    use of  automobiles  leased by  the  Company, the  cost  to the  Company  of
    benefits,  including premiums  for life and  health insurance  and any other
    personal benefits provided by the Company to such persons in connection with
    the Company's business, all  of which in the  aggregate does not exceed  the
    lesser of $50,000 or 10% of such person's annual salary and bonus.
 
(2) See  'Employment  Arrangements'  for  a  description  of  Marc  D. Tokayer's
    employment agreement  as  President  of  TTR  Israel  and  Baruch  Sollish's
    employment  agreement as Director  of Product Research  & Development of TTR
    Israel.
 
(3) Mr. Tokayer's compensation  commenced effectively on  October 15, 1994.  Dr.
    Sollish's compensation commenced effectively on January 1, 1995. Arik Shavit
    assumed  the position of Chief Executive  Officer of TTR Israel in September
    1996 pursuant to an employment agreement more fully described in 'Employment
    Arrangements.'
 
                            ------------------------
 
     The Company did not grant any options in the last three fiscal years to any
of its executive  officers. The Company  does not have  any long-term  incentive
plans for compensating its executive officers.
 
EMPLOYMENT ARRANGEMENTS
 
     TTR  Israel has  entered into  an employment  agreement with  Marc Tokayer,
pursuant to which Mr. Tokayer is  employed as the President and General  Manager
for  a term of three years commencing in August 1994. Pursuant to the employment
agreement, Mr. Tokayer will devote his full business time in consideration of  a
monthly  salary of $5,000,  subject to adjustment. If  Mr. Tokayer is terminated
without cause,  as  defined in  the  agreement, then  he  shall be  entitled  to
continue  to receive his salary and benefits for an additional 12 months subject
to certain limitations.
 
     TTR Israel has entered into an employment agreement with Baruch Sollish, as
amended, pursuant to which  Dr. Sollish is employed  as the Director of  Product
Research  & Development for a  term of one year  commencing in December 1995 and
renewable for an additional year. Pursuant to the amended employment  agreement,
Dr.  Sollish will devote  his full business  time in consideration  of a monthly
salary of $8,000 plus a one-time bonus of $50,000.
 
                                       30
 
<PAGE>
<PAGE>
     TTR Israel  has entered  into  an employment  agreement with  Arik  Shavit,
pursuant  to which Mr. Shavit  shall be employed as  the Chief Executive Officer
for a  term  of  three years  commencing  in  September 1996.  Pursuant  to  the
employment  agreement,  Mr.  Shavit  will  devote  his  full  business  time  in
consideration of a monthly salary of $8,334, subject to adjustment. Pursuant  to
the  employment agreement,  Mr. Shavit  will be  issued warrants  to purchase an
aggregate of 217,473 shares  of Common Stock upon  the date of this  Prospectus.
The  warrants are exercisable at $.01 per share until September 2002, subject to
a four-year  vesting  schedule,  whereby  the  first  72,491  warrants  are  not
exercisable  until September 1997, 48,328 in September 1998, 48,327 in September
1999 and 48,327 in September 2000. See 'Certain Transactions.'
 
     The Company has entered into an employment agreement with Robert  Friedman,
pursuant to which Mr. Friedman is employed as the Chief Financial Officer of the
Company  for  a term  of one  year  commencing in  March 1997  and automatically
renewable for an  additional year. Mr.  Friedman will devote  his full  business
time  in consideration  of a  monthly salary  of $5,000,  subject to adjustment.
Pursuant to  the  employment agreement,  Mr.  Friedman was  granted  options  to
purchase  an aggregate of 100,000 shares of  Common Stock, 60,000 of such shares
at an exercise price of $5.00 per share, which was below the then current market
price per share on the date of grant and 40,000 shares at $10.00 per share.  See
the  Consolidated  Financial Statements.  Mr.  Friedman was  also  issued 50,000
shares of  Common Stock,  which are  being  held in  escrow pending  release  as
follows:  25,000 shares on July 31, 1997  and 25,000 shares on January 31, 1998,
subject to continuous employment with the Company.
 
EMPLOYEE BENEFIT PLANS
 
1996 STOCK OPTION PLAN
 
     In June  1996,  the Board  of  Directors adopted,  subject  to  stockholder
approval,  the Company's Incentive & Non-Qualified  Stock Option Plan (the '1996
Plan'). The 1996 Plan provides for  the grant to qualified employees  (including
officers  and directors) of the Company of  options to purchase shares of Common
Stock. A total of 450,000 shares of Common Stock have been reserved for issuance
upon exercise of stock  options granted under  the 1996 Plan.  The 1996 Plan  is
administered  by the Board of Directors or a committee of the Board of Directors
(the 'Compensation Committee') whose members are not entitled to receive options
under the Plan (excluding options  granted exclusively for directors fees).  The
Compensation  Committee has  complete discretion to  select the  optionee and to
establish the terms and conditions of each option, subject to the provisions  of
the  Plan. Options  granted under the  Plan may  or may not  be 'incentive stock
options' as defined  in Section  422 of  the Internal  Revenue Code  ('Incentive
Options')  depending upon the terms established by the Compensation Committee at
the time of grant,  but the exercise  price of options granted  may not be  less
than  100% of the fair market value of the  Common Stock as of the date of grant
(110% of  the fair  market value  if  the grant  is an  Incentive Option  to  an
employee  who owns more than  10% of the outstanding  Common Stock). Options may
not be exercised more than 10 years after the grant (five years if the grant  is
an  Incentive Option to any  employee who owns more  than 10% of the outstanding
Common Stock). Options granted  under the Plan are  not transferable and may  be
exercised  only by  the respective grantees  during their lifetimes  or by their
heirs, executors or administrators in the  event of death. Under the 1996  Plan,
shares  subject to canceled or terminated  options are reserved for subsequently
granted options.  The  number of  options  outstanding and  the  exercise  price
thereof  are subject to adjustment  in the case of  certain transactions such as
mergers, recapitalizations, stock splits or stock dividends.
 
     As of  the date  of this  Prospectus, the  Company has  granted options  to
purchase  an aggregate of 135,000 shares  of Common Stock including 5,000 shares
to a  former director  of  the Company  exercisable for  a  period of  four  and
one-half  years at an exercise  price of $6.00 per  share, 100,000 shares to the
Company's Chief Financial Officer exercisable for a period of 4 years  comprised
of 60,000 shares at an exercise price of $5.00 per share and 40,000 shares at an
exercise  price of $10.00  per share, 15,000 shares  to a consultant exercisable
for a period of 4 years at an exercise price of $7.00 per share and an aggregate
of 15,000 shares to seven employees for a period of 4 years at an exercise price
of $7.00 per share. See the Consolidated Financial Statements.
 
                                       31
 
<PAGE>
<PAGE>
INDEMNIFICATION
 
     Pursuant  to  the  Company's  Certificate  of  Incorporation  and  By-laws,
officers and directors of the Company shall be indemnified by the Company to the
fullest  extent allowed  under Delaware law  for claims brought  against them in
their capacities as officers or directors. Indemnification is not allowed if the
officer or  director does  not act  in good  faith and  in a  manner  reasonably
believed  to be  in the  best interests  of the  Company, or  if the  officer or
director had no reasonable cause to believe his conduct was lawful. Accordingly,
indemnification may occur for liabilities arising under the Securities Act.  The
Company  and  the Underwriter  have agreed  to  indemnify each  other (including
officers and directors) against certain liabilities, including liabilities under
the  Securities  Act.  See   'Underwriting.'  Insofar  as  indemnification   for
liabilities  arising under  the Securities Act  may be  permitted for directors,
officers and  controlling  persons of  the  Company pursuant  to  the  foregoing
provisions or otherwise, the Company has been advised that in the opinion of the
Securities  and  Exchange  Commission, such  indemnification  is  against public
policy as expressed in the Securities Act and is, therefore, unenforceable.
 
                             PRINCIPAL STOCKHOLDERS
 
     The following table sets forth, as of the date of this Prospectus,  certain
information,  with respect  to the beneficial  ownership of Common  Stock by (i)
each person  known by  the  Company to  be the  owner  of more  than 5%  of  the
outstanding Common Stock, (ii) each director, (iii) each executive officer named
in  the Summary Compensation Table and (iv) all directors and executive officers
as a group:
 
<TABLE>
<CAPTION>
                                                                                   AMOUNT AND
                                                                                   NATURE OF        PERCENTAGE OF
                               NAME AND ADDRESS                                    BENEFICIAL     OUTSTANDING SHARES
                            OF BENEFICIAL OWNER(1)                                OWNERSHIP(2)         OWNED(3)
- -------------------------------------------------------------------------------   ------------    ------------------
 
<S>                                                                               <C>             <C>
Marc D. Tokayer(4).............................................................      693,547             21.4%
Baruch Sollish.................................................................      100,000              3.1
Arik Shavit(5).................................................................            0                0
Robert Friedman(6).............................................................      100,000              3.0
Canova Finance Inc.(7).........................................................      582,375             16.1
Etilon Trading Ltd.(8).........................................................      582,375             16.1
Joe Ohayon(9)..................................................................      232,275              6.8
Chana Sasha Foundation Inc.(10)................................................      169,975              5.0
All directors and executive officers as a group (4 persons)(4)(5)(6)...........      953,547             28.3
</TABLE>
 
- ------------
 
 (1) Except as otherwise indicated, the address of each beneficial owner is  c/o
     TTR Inc., 2 Hanagar Street, Kfar Saba, ISRAEL 44425.
 
 (2) Unless  otherwise noted, the Company believes that all persons named in the
     table have sole voting and investment  power with respect to all shares  of
     Common  Stock beneficially  owned by  them. A  person is  deemed to  be the
     beneficial owner of securities that can  be acquired by such person  within
     60 days from the date hereof upon the exercise of warrants or options. Each
     beneficial  owner's  percentage ownership  is  determined by  assuming that
     options or warrants that are held by such person (but not those held by any
     other person) and which are exercisable within 60 days from the date hereof
     have been exercised.
 
 (3) Based on 3,238,548 shares outstanding (excluding 1,000,000 Escrow Shares).
 
 (4) Includes 384,274 shares held by the Tokayer Family Trust (the 'Trust'). The
     wife of  Mr.  Tokayer  is  the  Trustee  for  the  Trust,  and  the  income
     beneficiaries of the Trust are Mr. Tokayer's children. Mr. Tokayer does not
     have  or  share  any  voting  power or  investment  power  with  respect to
     securities  held  by  the  Trust,  and  accordingly,  disclaims  beneficial
     ownership  of all such securities. The Trust  may be deemed to own 11.8% of
     the outstanding shares of Common Stock.
 
     The amount of beneficial ownership for Mr. Tokayer excludes 269,274  Escrow
     Shares  in the name of Mr. Tokayer and 730,726 Escrow Shares in the name of
     the Trust. Including the Escrow Shares
 
                                              (footnotes continued on next page)
 
                                       32
 
<PAGE>
<PAGE>
(footnotes continued from previous page)
     would increase  Mr. Tokayer's  percentage of  outstanding shares  owned  to
     approximately 40%. See 'Principal Stockholders -- Escrow Shares.'
 
     See  'Principal Stockholders -- Voting Arrangements' for a description of a
     voting arrangement entered into among  Mr. Tokayer, the Trust, Dr.  Sollish
     and  three other stockholders with an aggregate of 971,547 shares of Common
     Stock (approximately 30%) whereby they have agreed to vote their respective
     shares to elect directors and in support of positions favored by a majority
     of the shares held among them.
 
 (5) Excludes 217,473 shares issuable upon exercise of a like number of warrants
     which will not  be immediately exercisable.  See 'Management --  Employment
     Arrangement' and 'Certain Transactions.'
 
 (6) Includes 100,000 shares issuable upon exercise of a like number of options.
     Excludes  50,000 shares held  in escrow, of  which 25,000 shares  are to be
     released on July 31, 1997 and 25,000  shares are to be released on  January
     31, 1998, subject to Mr. Friedman's continuous employment with the Company.
     See 'Management -- Employment Arrangements.'
 
 (7) Includes  387,500  shares  issuable  upon  exercise  of  a  like  number of
     warrants. The address of  Canova Finance Inc. is  3 New Burlington  Street,
     London  WIX 1FE  United Kingdom  and its  principals are  Mariana Hubli and
     Angela Sanchez.
 
 (8) Includes 387,500  shares  issuable  upon  exercise  of  a  like  number  of
     warrants.  The address of Etilon Trading  Limited is 4, Lower Hatch Street,
     Dublin 2, Republic of Ireland and its principals are James Graffick,  Simon
     Elmont and Gilles Corset.
 
 (9) Includes  153,500  shares  issuable  upon  exercise  of  a  like  number of
     warrants.
 
(10) Includes 71,500 shares issuable upon exercise of a like number of warrants.
     Chana Sasha Foundation, Inc. is  a charitable foundation managed by  Morris
     Wolfson and Ariel Wolfson, whose address is 1 State Street Plaza, New York,
     NY 10004.
 
                            ------------------------
 
     By  virtue of his ownership of Common  Stock and position with the Company,
Marc D. Tokayer may be  deemed a 'parent' and 'founder'  of the Company as  such
terms are defined under the Federal securities laws.
 
ESCROW SHARES
 
     The  1,000,000 Escrow Shares are not assignable or transferable. The Escrow
Shares were deposited in escrow pursuant to an Escrow Agreement by and among the
Company, Marc D. Tokayer (269,274 shares), the Trust (730,726 shares) and Aboudi
& Brounstein Trustees Ltd. (the 'Escrow Agent') dated as of January 8, 1995 (the
'Escrow Agreement'). The Escrow  Shares will be released  from escrow, on a  pro
rata basis, unless otherwise agreed to by the Underwriter, if one or more of the
following conditions are met:
 
          (a)  250,000 Escrow Shares  (67,319 shares to  Mr. Tokayer and 182,681
     shares to the  Trust) shall  be released if  (i) the  Company's net  income
     before  provision  for  income  taxes and  exclusive  of  any extraordinary
     earnings (all as audited by  the Company's independent public  accountants)
     (the 'Minimum Pretax Income') amounts to at least $1,800,000 for the fiscal
     year  ending December 31,  1997; or (ii)  the Bid Price  (as defined in the
     Escrow Agreement) of  the Common  Stock averages  in excess  of $15.00  per
     share  for  30  consecutive  business  days  during  the  12  month  period
     commencing on the date of this Prospectus;
 
          (b) 300,000 Escrow Shares  (80,782 shares to  Mr. Tokayer and  219,218
     shares  to the Trust) shall be released if (i) the Company's Minimum Pretax
     Income amounts to at least $4,000,000  for the fiscal year ending  December
     31, 1998; or (ii) the Bid Price (as defined in the Escrow Agreement) of the
     Common  Stock averages  in excess  of $20.00  per share  for 30 consecutive
     business days during the 12 month period commencing 12 months from the date
     of this Prospectus;
 
                                       33
 
<PAGE>
<PAGE>
          (c) 450,000 Escrow Shares (121,173  shares to Mr. Tokayer and  328,827
     shares  to the Trust) shall be released if (i) the Company's Minimum Pretax
     Income amounts to at least $6,000,000  for the fiscal year ending  December
     31, 1999; or (ii) the Bid Price (as defined in the Escrow Agreement) of the
     Common  Stock averages  in excess  of $25.00  per share  for 30 consecutive
     business days during the 12 month period commencing 24 months from the date
     of this Prospectus;
 
          (d) During the periods specified in (a), (b) or (c) above, the Company
     is acquired by or merged into another entity in a transaction in which  the
     value  of the per  share consideration received by  the stockholders of the
     Company on  the  date  of  such  transaction or  at  any  time  during  the
     applicable  period set  forth in (a),  (b) or (c),  respectively, equals or
     exceeds the applicable levels set forth  in (a), (b) or (c),  respectively,
     then such respective amount of Escrow Shares shall be released.
 
     Notwithstanding  the  conditions  of release  specified  above,  the Escrow
Shares are subject to  the Company Lock-up (as  defined hereafter). See  'Shares
Eligible  for Future  Sale.' The Minimum  Pretax Income amounts  set forth above
shall (i) be calculated exclusively of any extraordinary earnings including, but
not limited to, any charge to income resulting from release of the Escrow Shares
and (ii) be increased  proportionately, with certain  limitations, in the  event
additional  shares of Common Stock  or securities convertible into, exchangeable
for or  exercisable  into Common  Stock  are  issued after  completion  of  this
Offering. The Bid Price amounts set forth above are subject to adjustment in the
event of any stock splits, reverse stock splits or other similar events.
 
     Pursuant to the Escrow Agreement, any money, securities, rights or property
distributed  in respect of the Escrow Shares, including any property distributed
as  dividends  or  pursuant  to  any  stock  split,  merger,   recapitalization,
dissolution,  or total or partial  liquidation of the Company,  shall be held in
escrow by the Escrow Agent until release  of the Escrow Shares. During the  time
the  Escrow Shares  are held in  escrow, the  Escrow Agent will  vote the Escorw
Shares in the same manner as the  majority of all other shares of the  Company's
outstanding  Common Stock is voted. If the applicable Minimum Pretax Income, the
Bid Price or alternative tests set forth above have not been met by March 31  of
the  following fiscal year, then the Escrow  Shares, as well as any dividends or
other distributions made with respect thereto, will be cancelled and contributed
to the capital of the Company. The Company expects that the release, if any,  of
the  Escrow  Shares to  officers, directors,  employees  and consultants  of the
Company  will  be  deemed  compensatory  and,  accordingly,  will  result  in  a
substantial  charge to  reportable earnings, which  would equal  the fair market
value of such  shares on the  date of release.  Such charge could  substantially
increase  the loss or reduce or eliminate the Company's net income for financial
reporting purposes for  the period(s) during  which such shares  are, or  become
probable  of being,  released from escrow.  Although the  amount of compensation
expense  recognized  by  the  Company  will  not  affect  the  Company's   total
stockholders'  equity, it may have a negative  effect on the market price of the
Company's securities.  See  'Plan of  Operation,'  'Risk Factors  --  Charge  to
Earnings  in the  Event of  Release of Escrow  Shares' and  Note 13  of Notes to
Financial Statements.
 
     The Minimum  Pretax  Income and  Bid  Price  levels set  forth  above  were
determined by negotiation between the Company and the Underwriter and should not
be  construed to  imply or  predict any  future earnings  by the  Company or any
increase in the market price of its securities.
 
VOTING ARRANGEMENTS
 
     Marc D. Tokayer, Chairman  of the Board, the  Tokayer Family Trust,  Baruch
Sollish,  Director and  three other  stockholders with  an aggregate  of 971,547
shares  of  Common  Stock  (approximately  30%),  have  entered  into  a  voting
arrangement  whereby they have  agreed to vote their  respective shares to elect
directors and in support of positions favored  by a majority of the shares  held
among   them.  See   'Risk  Factors  --   Control  by   Management  and  Current
Stockholders.'
 
                              CERTAIN TRANSACTIONS
 
     In July 1994, the Company sold 1,200,000 shares of its Common Stock to Marc
D. Tokayer,  Chairman of  the Board  of Directors  of the  Company. Mr.  Tokayer
subsequently  contributed 561,453 shares  to the Company  which were immediately
cancelled by the Company and deposited 269,274
 
                                       34
 
<PAGE>
<PAGE>
shares into  escrow.  The  shares  were  issued  in  consideration  of  services
performed  and Mr. Tokayer's shares of Common  Stock of TBR Systems Inc. ('TBR')
(representing approximately  22% of  the  then issued  equity  of TBR),  in  the
aggregate  valued at $1,200 ($.001 per share)  (ascribing no value to the shares
of TBR). In August 1994, the Company  sold 1,200,000 shares of its Common  Stock
to  the Trust, which may be deemed  an affiliate of the Issuer, in consideration
of $25,000. The Trust subsequently transferred 85,000 shares to an  unaffiliated
third  party in exchange for services  and deposited 730,726 shares into escrow.
See 'Principal Stockholders.'
 
     TTR Inc. retained Shane,  Alexander, Unterburgher Securities, Inc.  ('SAU')
to   assist  it  in  the  establishment  of  a  United  States-based  sales  and
representative office at a fee of $7,900 per month and the issuance of  warrants
for  185,000 shares of Common Stock for the period from November 1, 1994 through
December 31, 1995. SAU subsequently  transferred the warrants to  non-affiliated
third parties.
 
     In  November 1994, the Company loaned SAU $256,000, which was repaid in its
entirety in 1995.  The terms of  the loan included  an interest rate  of 8%  per
annum, with principal and interest payable by December 31, 1995.
 
     In  November  1994 and  June  1995, the  Company  advanced an  aggregate of
$26,000 to Marc D.  Tokayer, Chairman of  the Board. Mr.  Tokayer has agreed  to
repay these advances at the closing of the IPO.
 
     In  January 1995, TTR Israel acquired  the technology underlying certain of
the features of  SoftGuard from  Rina Marketing  R&D Ltd.,  an Israeli  software
company  ('Rina'). Until  December 1994, Dr.  Baruch Sollish, a  director of the
Company, was affiliated with  Rina. Dr. Sollish  was responsible for  developing
the  technology  purchased by  the Company  from Rina.  In consideration  of the
purchase of  such technology,  the  Company paid  to  Rina at  closing  $50,000.
Following  purchase of the technology, the Company developed, enhanced and added
to such technology to develop the SoftGuard line of products.
 
     In January 1996,  the Company  sold 50,000 shares  of its  Common Stock  to
Chana  Sasha Foundation, Inc.  ('CSF') for $100,000. In  April 1996, the Company
completed a private placement of 650,000 shares of Common Stock and warrants  to
purchase  an additional 1,000,000 shares of  Common Stock to Canova Finance Inc.
(251,875 shares and 387,500 warrants),  Etilon Trading Ltd. (251,875 shares  and
387,500  warrants),  Joe Ohayon  (99,775 shares  and  153,500 warrants)  and CSF
(46,475 shares and 71,500 warrants) for an aggregate purchase price of $200,000,
including $10,000  ascribed to  the warrants.  The warrants  are exercisable  at
$7.00 per share. See 'Description of Securities -- Prior Financings.'
 
     In  September 1996, the  Company agreed to  issue upon the  date of the IPO
217,473 warrants to  Arik Shavit,  a director of  the Company,  pursuant to  his
employment  agreement  with  TTR  Israel as  its  Chief  Executive  Officer. The
warrants are exercisable  at $.01 per  share until September  2002 subject to  a
four-year   vesting  schedule,  whereby  the   first  72,491  warrants  are  not
exercisable until September 1997. See 'Management -- Employment Arrangements.'
 
     In March 1997, the  Company entered into  a financial consulting  agreement
with  Ephod  Israel  Group  LLC  ('Ephod')  to  provide  general  financial  and
investment advice to the Company with respect to, among other things,  potential
strategic  investors and potential acquisition targets  and other areas of joint
cooperation and development. Under the terms  of the agreement which expires  on
December  31, 1997,  Ephod was  paid $100,000  at the  time of  execution of the
contract.
 
     In March 1997, the Company issued  50,000 shares of Common Stock to  Robert
Friedman,  the  Company's Chief  Financial Officer,  pursuant to  his employment
agreement. The shares are being held in escrow, with half being released on July
31, 1997 and half being released on January 31, 1998, subject to Mr.  Friedman's
continuous   employment  with   the  Company.  See   'Management  --  Employment
Arrangements.'
 
     For information concerning employment  and consulting agreements with,  and
compensation   of,  the   Company's  executive   officers  and   directors,  see
'Management --  Executive Compensation;  Employment Arrangements;  and  Employee
Benefit  Plans.'  See  'Principal  Stockholders --  Voting  Arrangements'  for a
description of a voting arrangement to be entered into among certain members  of
Management and other stockholders.
 
                                       35
 
<PAGE>
<PAGE>
     The  Company believes that the terms  of each of the foregoing transactions
and those which will exist  after the consummation of  the Offering are no  less
favorable to the Company than could have been obtained from non-affiliated third
parties,  although no independent  appraisals were obtained.  In the future, all
transactions between the Company and its affiliates will also be on terms  which
the  Company believes will continue to be  no less favorable to the Company than
the Company could  obtain from  non-affiliated parties.  The Company  represents
that  any  future  loans or  advances  made  to any  officers,  directors  or 5%
beneficial stockholders will be done only for bona fide business purposes.
 
                           DESCRIPTION OF SECURITIES
 
COMMON STOCK
 
     The Company is authorized to issue 20,000,000 shares of Common Stock, $.001
par value  per share,  of  which 3,238,548  shares (excluding  1,000,000  Escrow
Shares)  are  currently  outstanding  and held  of  record  by  approximately 71
holders. See 'Principal Stockholders -- Escrow Shares' for a description of  the
Escrow  Shares. Holders of shares  of Common Stock are  entitled to one vote for
each share held of record on all  matters to be voted on by stockholders.  There
are  no preemptive, subscription, conversion  or redemption rights pertaining to
the shares of Common Stock.  Holders of shares of  Common Stock are entitled  to
receive  dividends when, as and if declared by the Board of Directors from funds
legally available therefor  and to share  ratably in the  assets of the  Company
available  upon liquidation, dissolution or winding up. The holders of shares of
Common Stock do not have cumulative voting rights for the election of  directors
and, accordingly, the holders of more than 50% of the shares of Common Stock are
able  to elect  all directors.  The officers  and directors  of the  Company are
currently entitled to vote 23% of the  shares of Common Stock. Marc D.  Tokayer,
Chairman  of  the Board,  the Trust,  Baruch Sollish,  Director and  three other
stockholders with an aggregate of 971,547 shares of Common Stock  (approximately
30%)  have entered into  a voting arrangement  whereby they have  agreed to vote
their respective shares to elect directors  and in support of positions  favored
by a majority of the shares held among them. Accordingly, in all likelihood they
will  be able to  elect all of  the Company's directors.  All of the outstanding
shares of Common Stock are, and  the Common Stock offered hereby, upon  issuance
and  when paid  for, will  be duly  authorized, validly  issued, fully  paid and
non-assessable.
 
LOCK-UP AGREEMENTS
 
     Each of the Company's stockholders who beneficially own more than five (5%)
percent of the  Company's outstanding Common  Stock, or warrants  or options  to
purchase Common Stock or other securities convertible into Common Stock, certain
other  stockholders  (except for  a shareholder  who has  agreed to  lock-up his
15,000 shares, for a  period of 18 months  and two additional stockholders  with
respect  to an aggregate of 30,000 shares), and each officer and director of the
Company or relative  of such  officer or  director have  agreed not  to sell  or
otherwise  dispose  of  any of  their  Common  Stock (covering  an  aggregate of
approximately 2,214,548  shares)  or  other  securities  of  the  Company  owned
directly  or indirectly by him or beneficially by him on the date of the IPO for
a period of 24 months from the date thereof without the prior written consent of
First Metropolitan, which consent may be granted prior to the expiration of  the
lock-up  period. Notwithstanding these lock-up agreements, such persons may make
private transfers, provided that the transferees  agree to be bound by the  same
restrictions.  To date,  First Metropolitan  waived its  lock-up agreements with
respect to an aggregate  of 603,525 shares  of Common Stock. As  of the date  of
this  Prospectus such stockholders  have sold an aggregate  of 135,000 shares of
Common Stock.
 
REGISTRATION RIGHTS
 
     The holders of  665,000 shares of  Common Stock, 374,548  shares of  Common
Stock  of the Company issuable upon exercise of warrants at an exercise price of
$.01 per share and  1,000,000 shares of Common  Stock issuable upon exercise  of
warrants  at an  exercise price  of $7.00  per share  have been  granted certain
incidental and/or demand registration rights. These securities were purchased in
private transactions with the Company in November 1994 through July 1995,  April
1996  and  June  1996.  The  piggyback  registration  rights  do  not  apply  to
registrations relating to initial public offerings, mergers,
 
                                       36
 
<PAGE>
<PAGE>
acquisitions or pursuant to Form  S-8 (or any successor form).  Notwithstanding,
all  of such shares of  Common Stock, except for  1,000,000 shares issuable upon
exercise of warrants; have been registered contemporaneous with the IPO.
 
PRIOR FINANCINGS
 
     In April 1996, the Company completed a private placement of 650,000  shares
of  Common  Stock and  warrants to  purchase an  additional 1,000,000  shares of
Common Stock to four sophisticated investors for an aggregate purchase price  of
$200,000  (the 'Equity Financing'). The proceeds  from the Equity Financing were
used for product development  and for general  corporate purposes. See  'Selling
Securityholders and Plan of Distribution.'
 
     In  June 1996, the Company issued in  a private placement to six accredited
investors (including  five limited  partners of  the Underwriter  (the  'Limited
Partners'))  one-year 10% promissory  notes in the  aggregate amount of $500,000
(the 'Bridge Financing'). By its terms, the Bridge Financing was repaid from the
proceeds of the IPO.  The net proceeds  to the Company  of the Bridge  Financing
were  approximately  $423,000 after  deducting  related placement  expenses. The
proceeds were  used for  product development  and working  capital purposes.  In
connection with the Bridge Financing, the Company issued an aggregate of 150,000
shares  of Common Stock. In February 1997, the Limited Partners agreed to return
to treasury  an aggregate  of 135,000  shares of  Common Stock,  subject to  the
completion  of the IPO.  The remaining 15,000  shares of Common  Stock issued in
connection with the  Bridge Financing  are included  in this  Offering. Also  in
connection   with  the  Bridge  Financing,  the  Company  paid  commissions  and
non-accountable expense  allowances in  the  aggregate amount  of  approximately
$55,000  to  First  Metropolitan.  See  'Selling  Securityholders  and  Plan  of
Distribution.'
 
     On February 10, 1997, the Company  commenced an initial public offering  of
Common  Stock  underwritten  by First  Metropolitan.  Pursuant to  the  IPO, the
Company (along with a member of  Management with respect to 60,000 shares)  sold
an  aggregate of 920,000 shares at an offering price of $7.00 per share. Also in
connection  with  the   IPO,  the   Company  granted   First  Metropolitan   the
Representative's Warrants.
 
LIMITATIONS UPON TRANSACTIONS WITH 'INTERESTED STOCKHOLDERS'
 
     Section  203 of the  Delaware General Corporation  Law prohibits a publicly
held Delaware  corporation from  engaging in  a 'business  combination' with  an
'interested  stockholder' for  a period  of three  years after  the date  of the
transaction in  which the  person became  an interested  stockholder unless  (i)
prior  to the date of  the business combination, the  transaction is approved by
the board  of  directors of  the  corporation,  (ii) upon  consummation  of  the
transaction   which  resulted   in  the   stockholder  becoming   an  interested
stockholder, the interested  stockholder owns  at least 85%  of the  outstanding
voting  stock,  or (iii)  on  or after  such  date the  business  combination is
approved by the  board of  directors and  by the  affirmative vote  of at  least
66  2/3% of the  outstanding voting stock  which is not  owned by the interested
stockholder. A 'business  combination' includes mergers,  asset sales and  other
transactions resulting in a financial benefit to the stockholder. An 'interested
stockholder'  is a person who, together with affiliates and associates, owns (or
within three years, did own), 15% or more of the corporation's voting stock. The
restrictions of Section 203 do not apply, among other things, if a  corporation,
by  action  of  its stockholders,  adopts  an  amendment to  its  certificate of
incorporation or by-laws expressly electing not  to be governed by Section  203,
provided  that, in addition to any other vote required by law, such amendment to
the certificate of incorporation or by-laws must be approved by the  affirmative
vote  of a majority  of the shares  entitled to vote.  Moreover, an amendment so
adopted is not  effective until twelve  months after its  adoption and does  not
apply  to any  business combination between  the corporation and  any person who
became an  interested  stockholder of  such  corporation  on or  prior  to  such
adoption.  The  Company's  Certificate  of  Incorporation  and  By-laws  do  not
currently contain any provisions electing not  to be governed by Section 203  of
the  Delaware  General Corporation  Law. The  provisions of  Section 203  of the
Delaware General Corporation  Law may  have a  depressive effect  on the  market
price  of the Common  Stock because they could  impede any merger, consolidating
takeover or other  business combination  involving the Company  or discourage  a
potential  acquiror from making a tender offer or otherwise attempting to obtain
control of the Company.
 
                                       37
 
<PAGE>
<PAGE>
TRANSFER AGENT, REGISTRAR AND WARRANT AGENT
 
     The transfer agent and registrar for the Common Stock and the warrant agent
for the Warrants is North American Transfer Co., 147 W. Merrick Road,  Freeport,
New York.
 
                        SHARES ELIGIBLE FOR FUTURE SALE
 
     The  Company has 3,238,548 shares of  Common Stock outstanding, of which an
aggregate of 2,098,548 shares of Common Stock, consisting of the 920,000  shares
of  Common Stock sold in  the IPO. 1,139,548 shares  of Common Stock (registered
contemporaneous with the IPO on  behalf of certain securityholders) (521,023  of
such  shares being subject to lock-up agreements described below) and the 39,000
shares of  Common  Stock  offered  by Selling  Securityholders  will  be  freely
tradeable  without restriction or further registration under the Securities Act,
except for any  shares purchased  by an 'affiliate'  of the  Company within  the
meaning  of  Rule  144 under  the  Securities  Act ('Rule  144').  The remaining
1,140,000 shares of Common  Stock are 'restricted securities,'  as that term  is
defined under Rule 144, and may not be sold in the absence of registration under
the Securities Act unless an exemption from registration is available, including
the  exemption provided  by Rule 144.  Approximately 348,070 of  such shares are
currently eligible for sale under Rule 144; however, 50,000 of such shares  will
be   subject  to  the  following  lock-up  agreement.  The  Company's  officers,
directors, stockholders  each  beneficially owning  5%  or more  of  the  Common
Stock,and  certain other  stockholders, covering  an aggregate  of approximately
2,214,548 shares have agreed (except for a certain stockholder who has agreed to
lock-up his 15,000 shares for a period of 18 months), for a period of 24  months
from  the date of the IPO, not to sell or otherwise dispose of any securities of
the Company,  without the  prior written  consent of  First Metropolitan.  First
Metropolitan   has   waived  its   lock-up   agreements  with   certain  Selling
Securityholders with respect to an aggregate of 603,525 shares of Common  Stock.
See  'Descripton  of Securities  -- Lock-up  Agreements.'  In addition,  Marc D.
Tokayer, Chairman of the Board, and the Trust, have agreed with the Company, for
a period of 36 months from  the date of the IPO,  not to sell any securities  of
the   Company,   including   the   Escrow   Shares   (the   'Company  Lock-up').
Notwithstanding, such securities may be released from the Company Lock-up during
(a) the 12 month period  commencing 12 months from the  date of the IPO if  sold
for  a  price  not less  than  $14.00 per  share  and  (b) the  12  month period
commencing 24 months from the date of the IPO if sold for a price not less  than
$7.00 per share. See 'Principal Stockholders -- Escrow Shares.'
 
     In  general, under Rule 144, as currently in effect, a person, including an
'affiliate' of the  Company as  defined under  the Securities  Act, (or  persons
whose  shares are aggregated), who for at  least one year has beneficially owned
restricted securities acquired  directly or  indirectly from the  Company or  an
affiliate  of the Company in a private  transaction, is entitled to sell, within
any three-month period, a number of shares  that does not exceed the greater  of
1%  of the total number  of outstanding shares of the  same class or the average
weekly trading volume during the four calendar weeks preceding the day notice is
given to the  Securities and Exchange  Commission with respect  to such sale.  A
person  (or persons whose shares are aggregated) who is not an affiliate and has
not been  an affiliate  of  the Company  at any  time  during the  three  months
immediately  preceding the sale and who  has beneficially owned shares of Common
Stock for  at least  two  years is  entitled to  sell  such shares  pursuant  to
subparagraph  (k) of Rule 144 without regard to the volume limitations described
above.
 
     There can be no assurance that a regular trading market will be  sustained.
In  addition, no prediction  can be made as  to the effect,  if any, that market
sales of Common Stock or the availability  of such shares for sale will have  on
the  market prices prevailing  from time to  time. Nevertheless, the possibility
that substantial amounts of  shares of Common  Stock may be  sold in the  public
market  may adversely affect  prevailing market prices for  the Common Stock and
could impair the  Company's ability  to raise capital  through the  sale of  its
equity securities.
 
     The  Company intends to file a  registration statement under the Securities
Act (on Form S-8 or any successor  form) to register the shares of Common  Stock
issued  and reserved  for issuance  in compensatory  arrangements and  under its
stock  plan.  Registration   would  permit   the  resale  of   such  shares   by
non-affiliates  in the  public market  without restriction  under the Securities
Act.
 
                                       38
 
<PAGE>
<PAGE>
                                 LEGAL MATTERS
 
     The legality of the  securities offered by this  Prospectus will be  passed
upon for the Company by Baer Marks & Upham LLP, New York, New York. In addition,
certain  other matters in connection with  this Offering with respect to Israeli
law will  be passed  upon for  the Company  by Aboudi  & Brounstein,  Tel  Aviv,
Israel.
 
                                    EXPERTS
 
     The  consolidated  financial statements  of TTR  Inc.  for the  years ended
December 31, 1995  and 1996 included  in this Prospectus  have been included  in
reliance  upon  the report  of Schneider  Ehrlich  & Wengrover  LLP, independent
certified public accountants, given upon the  authority of said firm as  experts
in  accounting and auditing.  The financial statements  of TTR Technologies Ltd.
for the years ended December  31, 1995 and 1996  included in this Prospectus  in
the consolidated financial statements of TTR Inc. have been included in reliance
upon  the report of BDO Almagor & Co., independent certified public accountants,
given upon the authority of said firm as experts in accounting and auditing.
 
                             AVAILABLE INFORMATION
 
     The Company  has filed  with the  Securities and  Exchange Commission  (the
'Commission')  a Registration  Statement on  Form SB-2  including all amendments
thereto (the 'Registration Statement') under the Securities Act with respect  to
the  Securities offered by this Prospectus. This Prospectus does not contain all
of the information  set forth in  the Registration Statement,  certain parts  of
which are omitted in accordance with the rules and regulation of the Commission.
For  further information with respect to the Company and the Offering, reference
is made to the Registration  Statement, including the exhibits filed  therewith.
The  Registration Statement may be inspected and copies may be obtained from the
Public Reference Section at the  Commission's principal office, located at  Room
1024,  Judiciary Plaza, 450  Fifth Street, N.W., Washington,  D.C. 20549, and at
the regional offices of the Commission  located at the Chicago Regional  Office,
Northwestern  Atrium  Center,  500  West Madison  Street,  Suite  1400, Chicago,
Illinois 60611, and  the Northeast  Regional Office, Seven  World Trade  Center,
Suite 1300, New York, New York 10048, upon payment of the fees prescribed by the
Commission.  The Registration Statement  has been filed  electronically with the
Commission. The Commission maintains a Web site that contains reports, proxy and
information statements  and other  information regarding  registrants that  file
electronically  with the Commission, at http://www.sec.gov. Statements contained
in this Prospectus as to the contents of any contract or other document are  not
necessarily  complete and where the contract or other document has been filed as
an exhibit to the  Registration Statement, each such  statement is qualified  in
all  respects  by  such reference  to  the  applicable document  filed  with the
Commission.
 
                                       39
<PAGE>
<PAGE>
                          TTR INC. AND ITS SUBSIDIARY
                         (A DEVELOPMENT STAGE COMPANY)
                   INDEX TO CONSOLIDATED FINANCIAL STATEMENTS
 
                                    CONTENTS
 
<TABLE>
<CAPTION>
                                                                                                             PAGE
                                                                                                         ------------
 
<S>                                                                                                      <C>
Independent Auditors' Report..........................................................................            F-2
 
Report of Independent Public Accountants..............................................................            F-3
 
Consolidated Balance Sheet............................................................................            F-4
 
Consolidated Statement of Operations..................................................................            F-5
 
Consolidated Statement of Stockholders' Deficit.......................................................            F-6
 
Consolidated Statement of Cash Flows..................................................................            F-7
 
Notes to Consolidated Financial Statements............................................................     F-8 - F-18
</TABLE>
 
                                      F-1
 
<PAGE>
<PAGE>
                          INDEPENDENT AUDITORS' REPORT
 
To the Board of Directors and
Stockholders of TTR INC.
Kfar Saba, Israel
 
     We have audited the accompanying consolidated balance sheet of TTR Inc. and
its  Subsidiary (A Development Stage Company) as  of December 31, 1996 and 1995,
and  the  related  consolidated  statements  of  operations,  cash  flows,   and
stockholders'  deficit for  the years  then ended.  These consolidated financial
statements  are   the   responsibility   of  the   Company's   management.   Our
responsibility  is  to  express  an  opinion  on  these  consolidated  financial
statements based on our audits. We did not audit the financial statements of TTR
Technologies, Ltd., a  wholly owned subsidiary,  which statements reflect  total
assets  of $692,102 and $218,392 as of December 31, 1996 and 1995, respectively,
and net losses of $790,536 and $571,924 for the years then ended,  respectively.
Those  statements  were  audited  by  other  auditors  whose  reports  have been
furnished to us, and our opinion, insofar as it relates to the amounts  included
for TTR Technologies Ltd. is based solely on the reports of the other auditors.
 
     We  conducted  our audits  in accordance  with generally  accepted auditing
standards. Those standards require that we plan and perform the audit to  obtain
reasonable  assurance about  whether the  consolidated financial  statements are
free of material  misstatement. An audit  includes examining, on  a test  basis,
evidence  supporting the amounts  and disclosures in  the consolidated financial
statements. An audit also includes assessing the accounting principles used  and
significant  estimates made  by management,  as well  as evaluating  the overall
financial statement presentation. We believe that  our audits and the report  of
other auditors provide a reasonable basis for our opinion.
 
     In  our opinion, based on our audits  and the report of other auditors, the
consolidated financial  statements  referred to  above  present fairly,  in  all
material  respects, the financial position of TTR  Inc. and its Subsidiary as of
December 31, 1996 and 1995  and the results of  their operations and their  cash
flows  for the years then ended in conformity with generally accepted accounting
principles.
 
     The  financial  statements  of  TTR  Technologies,  Ltd.,  a  wholly  owned
subsidiary,  have been prepared assuming the subsidiary will continue as a going
concern. As discussed in note 3 to the financial statements, the subsidiary  has
incurred  recurring losses since  its inception in 1994,  and has an accumulated
deficit at December 31, 1996  of $1,364,653. These conditions raise  substantial
doubt   about  the  subsidiary's  ability  to   continue  as  a  going  concern.
Management's plans in regard to these matters are also described in Note 3.  The
financial  statements do not include any  adjustments that might result from the
outcome of this uncertainty.
 
                                          SCHNEIDER EHRLICH & WENGROVER LLP
 
Woodbury, New York
April 15, 1997, except for Note 18 (f), as to
which the date is May 6, 1997
 
                                      F-2
 
<PAGE>
<PAGE>
                    REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
 
To the Shareholders of
T.T.R. TECHNOLOGIES LTD.
(A Development Stage Company)
 
     We have audited the accompanying balance sheet of T.T.R. Technologies  Ltd.
(a  development stage company) (the 'Company') as  of December 31, 1996 and 1995
and the related  statements of operations,  changes in shareholders'  deficiency
and cash flows for each of the years then ended, for the period December 5, 1994
(date  of inception) to  December 31, 1994  and for the  period December 5, 1994
(date of inception)  to December 31,  1996. These financial  statements are  the
responsibility  of the Company's management. Our responsibility is to express an
opinion on these financial statements based on our audits.
 
     We conducted  our  audit in  accordance  with generally  accepted  auditing
standards,  including  those  prescribed by  the  Israeli  Auditor's Regulations
(Auditors Mode of Performance), 1973. Such auditing standards are  substantially
identical  to generally accepted auditing standards  in the United States. Those
standards require  that we  plan  and perform  the  audit to  obtain  reasonable
assurance whether the financial statements are free of material misstatement. An
audit  includes examining on  a test basis, evidence  supporting the amounts and
disclosures in the financial  statements. An audit  also includes assessing  the
accounting principles used, and significant estimates made by the management, as
well as evaluating the overall financial statement presentation. We believe that
our audits provide a reasonable basis for our opinion.
 
     In  our  opinion,  the above  financial  statements present  fairly  in all
material respects, the financial  position of the  Company (a development  stage
company)  as of December  31, 1996 and  1995 and the  results of its operations,
changes in shareholders' deficiency, and cash  flows for each of the years  then
ended,  for the period December 5, 1994 (date of inception) to December 31, 1994
and for the period December 5, 1994 (date of inception) to December 31, 1996, in
conformity with accounting principles  generally accepted in  Israel and in  the
United  States.  As applicable  to these  financial statements,  such accounting
principles are substantially identical.
 
     The accompanying  financial  statements  have been  prepared  assuming  the
Company  will  continue  as a  going  concern. As  discussed  in Note  3  to the
financial statements, the Company has suffered recurring losses from  operations
and has a net working capital deficiency and shareholders' deficiency that raise
substantial  doubt  about  its  ability  to continue  as  a  going  concern. The
Company's plans are also referred to in Note 3. The financial statements do  not
include any adjustments that might result from the outcome of this uncertainty.
 
     The  financial statements have been translated into dollars for the purpose
of their inclusion in the financial statements of T.T.R. Inc.
 
                                          BDO ALMAGOR & CO.
                                          Certified Public Accountants
 
Ramat-Gan, Israel,
April 13, 1997 (May 6, 1997 as to Note 19)
 
                                      F-3
 
<PAGE>
<PAGE>
                          TTR INC. AND ITS SUBSIDIARY
                         (A DEVELOPMENT STAGE COMPANY)
                           CONSOLIDATED BALANCE SHEET
 
<TABLE>
<CAPTION>
                                                                                              DECEMBER 31,
                                                                                        -------------------------
                                                                                           1995          1996
                                                                                        ----------    -----------
 
<S>                                                                                     <C>           <C>
                                       ASSETS
Current assets
     Cash............................................................................   $   87,866    $    63,656
     Accounts receivable.............................................................        1,680            507
     Other current assets............................................................       15,939        135,321
                                                                                        ----------    -----------
               Total current assets..................................................      105,485        199,484
Property and equipment -- net........................................................      175,619        373,444
Deferred financing costs, net of accumulated amortization of $76,175 and $181,310,
  for 1995 and 1996, respectively....................................................       77,256         62,101
Deferred stock offering costs........................................................       --            515,664
Due from officer.....................................................................       26,000         26,000
Other assets.........................................................................       18,844         14,995
                                                                                        ----------    -----------
               Total assets..........................................................   $  403,204    $ 1,191,688
                                                                                        ----------    -----------
                                                                                        ----------    -----------
 
                        LIABILITIES AND STOCKHOLDERS' DEFICIT
Liabilities
     Current liabilities
          Current portion of long-term debt..........................................   $  528,130    $ 1,065,365
          Short-term borrowings......................................................       --            849,602
          Accounts payable...........................................................       34,958        170,323
          Accrued expenses...........................................................       63,213        443,594
          Interest payable...........................................................       96,023        234,508
                                                                                        ----------    -----------
               Total current liabilities.............................................      722,324      2,763,392
     Long-term debt, less current portion............................................      552,103         22,153
                                                                                        ----------    -----------
               Total liabilities.....................................................    1,274,427      2,785,545
Commitments and Contingencies -- See Notes
Stockholders' Deficit
     Common Stock, $.001 par value; 20,000,000 shares authorized, 2,200,000 and
      3,050,000 issued and outstanding, respectively, including 1,000,000 shares
      placed in escrow...............................................................        2,200          3,050
     Additional paid-in capital......................................................       42,673        405,356
     Cumulative translation adjustments..............................................       22,652         57,696
     Deficit accumulated during the development stage................................     (938,748)    (2,059,959)
                                                                                        ----------    -----------
               Total stockholders' deficit...........................................     (871,223)    (1,593,857)
                                                                                        ----------    -----------
               Total liabilities and stockholders' deficit...........................   $  403,204    $ 1,191,688
                                                                                        ----------    -----------
                                                                                        ----------    -----------
</TABLE>
 
                       See Notes to Financial Statements
 
                                      F-4
 
<PAGE>
<PAGE>
                          TTR INC. AND ITS SUBSIDIARY
                         (A DEVELOPMENT STAGE COMPANY)
                      CONSOLIDATED STATEMENT OF OPERATIONS
 
<TABLE>
<CAPTION>
                                                                                                    FROM INCEPTION
                                                                     YEAR ENDED DECEMBER 31,      (JULY 14, 1994) TO
                                                                    --------------------------       DECEMBER 31,
                                                                       1995           1996               1996
                                                                    -----------    -----------    ------------------
 
<S>                                                                 <C>            <C>            <C>
Revenue..........................................................    $  --         $   --            $  --
Expenses
     Research and development....................................      276,248         344,305            620,553
     Sales and marketing.........................................      248,158         169,840            433,798
     General and administrative..................................      241,461         382,634            644,736
                                                                    -----------    -----------    ------------------
          Total expenses.........................................      765,867         896,779          1,699,087
                                                                    -----------    -----------    ------------------
Operating loss...................................................     (765,867)       (896,779)        (1,699,087)
Other (income) expense
     Loss on investment..........................................       17,000         --                  17,000
     Interest income.............................................      (12,324)        --                 (12,824)
     Interest expense............................................      126,120         224,432            356,696
                                                                    -----------    -----------    ------------------
          Total other (income) expenses..........................      130,796         224,432            360,872
                                                                    -----------    -----------    ------------------
Net loss.........................................................    $(896,663)    $(1,121,211)      $ (2,059,959)
                                                                    -----------    -----------    ------------------
                                                                    -----------    -----------    ------------------
Net loss per share...............................................     $(0.37)         $(0.43)            $(0.79)
Weighted average number of shares outstanding....................    2,399,793       2,612,582          2,612,582
                                                                    -----------    -----------    ------------------
                                                                    -----------    -----------    ------------------
</TABLE>
 
                       See Notes to Financial Statements
 
                                      F-5
 
<PAGE>
<PAGE>
                          TTR INC. AND ITS SUBSIDIARY
                         (A DEVELOPMENT STAGE COMPANY)
                CONSOLIDATED STATEMENT OF STOCKHOLDERS' DEFICIT
 
<TABLE>
<CAPTION>
                                                                                                      DEFICIT
                                                                                       FOREIGN      ACCUMULATED
                                                    COMMON STOCK        ADDITIONAL     CURRENCY       DURING
                                                 -------------------     PAID-IN      TRANSLATION   DEVELOPMENT
                                                  SHARES      AMOUNT     CAPITAL      ADJUSTMENT       STAGE          TOTAL
                                                 ---------    ------    ----------    ----------    -----------    -----------
 
<S>                                              <C>          <C>       <C>           <C>           <C>            <C>
Balances at July 14, 1994 (date of
  inception)..................................      --        $--        $ --          $ --         $   --         $   --
Issuances of common stock, par value $.001
     Services rendered at $.001 per share.....   1,200,000    1,200                                                      1,200
     Cash at $.0208 per share.................   1,200,000    1,200        23,800                                       25,000
Net loss......................................                                                          (42,085)       (42,085)
                                                 ---------    ------    ----------    ----------    -----------    -----------
Balances at December 31, 1994.................   2,400,000    2,400        23,800        --             (42,085)       (15,885)
Common stock contributed......................    (561,453)    (561 )         561
Issuances of common stock, par value $.001
     Services rendered at $.05 per share......     361,453      361        17,712                                       18,073
Issuance of common stock purchase warrants
     Services rendered at $.04 per warrant....                                600                                          600
Foreign currency translation adjustment.......                                           22,652                         22,652
Net loss......................................                                                         (896,663)      (896,663)
                                                 ---------    ------    ----------    ----------    -----------    -----------
Balances at December 31, 1995.................   2,200,000    2,200        42,673        22,652        (938,748)      (871,223)
Issuances of common stock, par value $.001
     Cash at $.307 per share..................     650,000      650       199,350                                      200,000
     Cash at $.50 per share (net of stock
       offering costs of $11,467).............     150,000      150        63,383                                       63,533
     Cash at $2.00 per share..................      50,000       50        99,950                                      100,000
Foreign currency translation adjustment.......                                           35,044                         35,044
Net loss......................................                                                       (1,121,211)    (1,121,211)
                                                 ---------    ------    ----------    ----------    -----------    -----------
Balances at December 31, 1996.................   3,050,000    $3,050     $405,356      $ 57,696     $(2,059,959)   $(1,593,857)
                                                 ---------    ------    ----------    ----------    -----------    -----------
                                                 ---------    ------    ----------    ----------    -----------    -----------
</TABLE>
 
                       See Notes to Financial Statements
 
                                      F-6
 
<PAGE>
<PAGE>
                          TTR INC. AND ITS SUBSIDIARY
                         (A DEVELOPMENT STAGE COMPANY)
                      CONSOLIDATED STATEMENT OF CASH FLOWS
 
<TABLE>
<CAPTION>
                                                                                                         FROM
                                                                                                      INCEPTION
                                                                                                      (JULY 14,
                                                                         YEAR ENDED DECEMBER 31,       1994) TO
                                                                         ------------------------    DECEMBER 31,
                                                                           1995          1996            1996
                                                                         ---------    -----------    ------------
 
<S>                                                                      <C>          <C>            <C>
Cash flows from operating activities
     Net loss.........................................................   $(896,663)   $(1,121,211)   $(2,059,959 )
     Adjustments to reconcile net loss to net cash used by operating
       activities:
          Depreciation and amortization...............................      95,298        155,273        256,041
          Translation adjustment......................................        (561)          (967)        (1,528 )
          Stock and warrants issued for services......................      18,673        --              18,673
          Increase (decrease) in cash attributable to changes in
            assets and liabilities
               Accounts receivable....................................      (1,422)         1,310           (315 )
               Escrow.................................................      14,572        --             --
               Other current assets...................................     (13,492)      (105,222)      (118,714 )
               Accounts payable.......................................      40,183        137,825        178,169
               Accrued expenses.......................................      74,638         44,043        119,751
               Interest payable.......................................      91,215        138,485        234,508
                                                                         ---------    -----------    ------------
          Net cash used by operating activities.......................    (577,559)      (750,464)    (1,373,374 )
                                                                         ---------    -----------    ------------
Cash flows from investing activities
     Loans receivable.................................................     125,500        --             --
     Purchases of property and equipment..............................    (193,655)      (240,836)      (435,893 )
     Increase in organization costs...................................      --            --              (7,680 )
                                                                         ---------    -----------    ------------
          Net cash used by investing activities.......................     (68,155)      (240,836)      (443,573 )
                                                                         ---------    -----------    ------------
Cash flows from financing activities
     Proceeds from issuance of common stock...........................      --            363,533        389,733
     Loans to officer.................................................      (6,000)                      (26,000 )
     Deferred stock offering costs....................................                   (166,099)      (166,099 )
     Deferred financing costs.........................................     (78,112)       (89,980)      (243,411 )
     Proceeds from short-term borrowings..............................      --            849,602        849,602
     Proceeds from long-term debt.....................................     605,764         25,096      1,114,137
     Payments on long-term debt.......................................     (21,613)       (14,403)       (36,016 )
                                                                         ---------    -----------    ------------
          Net cash provided by financing activities...................     500,039        967,749      1,881,946
                                                                         ---------    -----------    ------------
Effect of exchange rates on cash......................................        (350)          (659)        (1,343 )
                                                                         ---------    -----------    ------------
Increase (decrease) in cash...........................................    (146,025)       (24,210)        63,656
Cash at beginning of period...........................................     233,891         87,866        --
                                                                         ---------    -----------    ------------
Cash at end of period.................................................   $  87,866    $    63,656    $    63,656
                                                                         ---------    -----------    ------------
                                                                         ---------    -----------    ------------
Supplemental disclosures of cash flow information
     Cash paid during the period for:
          Interest....................................................   $   2,461    $    15,788    $    18,456
                                                                         ---------    -----------    ------------
                                                                         ---------    -----------    ------------
</TABLE>
 
                       See Notes to Financial Statements
 
                                      F-7
<PAGE>
<PAGE>
                          TTR INC. AND ITS SUBSIDIARY
                         (A DEVELOPMENT STAGE COMPANY)
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
 
NOTE 1 -- DESCRIPTION OF BUSINESS
 
     TTR  Inc. (the 'Company') was incorporated on  July 14, 1994 under the laws
of the State of Delaware. TTR Technologies Ltd., ('TTR Israel') was formed under
the laws of the State of Israel on  December 5, 1994 as a wholly owned  research
and development subsidiary of the Company.
 
     The  Company  is engaged  in the  development  and enhancement  of computer
software products which it intends to market.
 
     The Company is considered to be in the development stage and has earned  no
revenues  to  date. Business  activities  to date  have  focused on  product and
marketing research, product development, and raising capital.
 
     The  Company  anticipates  that  it  will  continue  to  incur  significant
operating  costs and losses  in connection with the  development of its products
and increased marketing  efforts and  is subject  to other  risks affecting  the
business of the Company. (See Note 3).
 
     In  February 1997  the Company closed  on an initial  public offering (IPO)
whereby it sold 860,000 shares of its Common Stock at a price of $7.00 per share
and realized net  proceeds of  approximately $4.7 million  after stock  offering
costs (See Note 18a).
 
NOTE 2 -- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
PRINCIPLES OF CONSOLIDATION
 
     The  consolidated financial statements include  the accounts of the Company
and  its  wholly  owned  subsidiary,  TTR  Technologies  Ltd.  All   significant
intercompany accounts and transactions have been eliminated in consolidation.
 
USE OF ESTIMATES
 
     Management  uses  estimates and  assumptions  in preparing  these financial
statements in accordance  with generally accepted  accounting principles.  Those
estimates and assumptions affect the reported amounts of assets and liabilities,
the  disclosure of contingent  assets and liabilities  and the reported revenues
and expenses. Actual results could vary from the estimates that were used.
 
REVENUE RECOGNITION
 
     The Company anticipates that revenues from software will be recognized upon
delivery to the customer, provided that  the Company's obligations, if any,  are
insignificant  and  collectability is  probable.  Revenues from  maintenance and
engineering services  will  be  recognized  over  the  term  of  the  respective
contracts.
 
FOREIGN CURRENCY TRANSLATIONS
 
     The  financial  statements of  the Company's  Israeli subsidiary  have been
translated into  U.S.  dollars  in  accordance with  Statement  No.  52  of  the
Financial  Accounting Standards Board  (FASB). Assets and  liabilities have been
translated at year-end (period-end) exchange  rates and statement of  operations
have   been  translated  at  average  rates  prevailing  during  the  year.  The
translation  adjustments  have  been  recorded   as  a  separate  component   of
shareholders' deficit (cumulative translation adjustment).
 
NET LOSS PER SHARE
 
     Net  loss  per share  of common  stock  is computed  based on  the weighted
average number of common  stock and common  stock equivalent shares  outstanding
during  the period. Pursuant to SEC rules,  common stock and warrants issued for
consideration below the proposed public offering price
 
                                      F-8
 
<PAGE>
<PAGE>
                          TTR INC. AND ITS SUBSIDIARY
                         (A DEVELOPMENT STAGE COMPANY)
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
within the twelve  months prior  to filing  a registration  statement have  been
included  in the  calculation of  common stock  equivalents, using  the treasury
stock method, as if they had been outstanding for all periods presented.  Shares
held in escrow are not treated as outstanding during any period (Note 13).
 
STATEMENT OF CASH FLOWS
 
     For  purposes of  the Statement  of Cash  Flows, the  Company considers all
highly liquid debt instruments with an original maturity of three months or less
to be cash equivalents.
 
DEPRECIATION AND AMORTIZATION
 
     Equipment and  leasehold  improvements are  stated  at cost.  Equipment  is
depreciated  over the estimated useful lives  of the related assets, which range
from five to seven years. Leasehold improvements are amortized over the  related
lease term. Depreciation is computed on the straight-line method.
 
RESEARCH AND DEVELOPMENT COSTS
 
     Research   and  development  expenditures  are  charged  to  operations  as
incurred. Software  development costs  are  required to  be capitalized  when  a
product's  technological  feasibility has  been established  by completion  of a
working model of the product and ending when a product is available for  general
release  to customers. To date,  completion of a working  model of the Company's
products and  general release  have substantially  coincided. As  a result,  the
Company has not capitalized any software development costs since such costs have
not been significant.
 
INCOME TAXES
 
     The  Company accounts for  its income taxes  using the Financial Accounting
Standards Board Statement of Financial Accounting Standards No. 109, 'Accounting
for Income Taxes' (SFAS No. 109), which requires the establishment of a deferred
tax asset  or liability  for the  recognition of  future deductible  or  taxable
amounts  and operating  loss carryforwards. Deferred  tax expense  or benefit is
recognized as a result of the changes  in the assets and liabilities during  the
year.  Valuation allowances are  established when necessary,  to reduce deferred
tax assets to amounts expected to be realized.
 
DEFERRED STOCK OFFERING COSTS
 
     Costs incurred in connection with  the Company's public offering of  common
stock will be charged to capital in the period that the offering was completed.
 
LONG-LIVED ASSETS
 
     In  accordance  with  SFAS  No.  121,  'Accounting  for  the  Impairment of
Long-Lived Assets and  for Long-Lived  Assets to  be Disposed  of', the  Company
records  impairment losses  on long-lived  assets used  in operations, including
goodwill and intangible assets, when events and circumstances indicate that  the
assets  might  be  impaired and  the  undiscounted  cash flows  estimated  to be
generated by those assets are less than the carrying amounts of those assets.
 
RECENT ACCOUNTING PRONOUNCEMENT
 
     In October 1995, the Financial  Accounting Standards Board issued SFAS  No.
123,  'Accounting for Stock-based  Compensation'. SFAS No.  123 is effective for
fiscal years beginning after  December 15, 1995, and  requires that the  Company
either   recognize   in  its   financial   statements  costs   related   to  its
 
                                      F-9
 
<PAGE>
<PAGE>
                          TTR INC. AND ITS SUBSIDIARY
                         (A DEVELOPMENT STAGE COMPANY)
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
employee stock-based compensation plans, such as stock option and stock purchase
plans, or  make  pro forma  disclosures  of such  costs  in a  footnote  to  the
financial  statements. The Company has elected  to continue to use the intrinsic
value-based method of  APB Opinion no.  25, as  allowed under SFAS  No. 123,  to
account  for all of its employee stock-based compensation plans. The adoption of
SFAS No. 123 did not have a material effect on the Company's financial  position
or results of operations.
 
NOTE 3 -- GOING CONCERN
 
     The  financial  statements of  the Company's  wholly owned  subsidiary, TTR
Technologies,  Ltd.,  have  been  prepared  on  a  going  concern  basis   which
contemplates  the realization of  assets and the  satisfaction of liabilities in
the normal course of business. TTR  Israel has a limited operating history,  has
sustained  losses since its inception and has an accumulated deficit at December
31, 1996 of  $1,364,653. It  faces a  number of  risks, including  uncertainties
regarding  demand and market acceptance of  its products, dependence on a single
product  line,  the  effects  of  technological  change,  competition,  and  the
development  of new products. Additionally, there are other risk factors such as
the nature of the it's distribution channels, ability to manage growth, loss  of
key  personnel and the effects of planned  expansion of operations on the future
results of TTR Israel.
 
     The Company anticipates that TTR Israel will continue to incur  significant
operating  costs and losses  in connection with the  development of its products
and increased marketing  efforts and  is subject  to other  risks affecting  its
business,  as discussed above. TTR Israel  is not generating sufficient revenues
from its  operations  to fund  its  activities  and is  therefore  dependent  on
continued financing from its Parent company through loans. There is no assurance
that  such financing will  be available to  TTR Israel. The  inability to obtain
such financing would have a material adverse effect on the TTR Israel.
 
NOTE 4 -- OTHER CURRENT ASSETS
 
     Included in other  current assets  is $98,432 due  from the  Office of  the
Chief  Scientist of the Government of Israel (OCS). In November 1996, TTR Israel
received an approval from the OCS according  to which the OCS will fund  certain
research  and development  of the Company  by way  of grants. The  amount of the
approved budget is $195,000 and the amount  of the approved grant is 50% of  the
budget. In January 1997, the Company received an advance on account of the grant
in  the amount  of $88,000.  On April 8,  1997, the  OCS agreed  to increase the
approved budget to $420,000.
 
     The Company will be required to pay  royalties to the OCS on proceeds  from
the  sale of products derived from the research and development in which the OCS
has participated by way of its grant. The royalties are computed at the rate  of
3% of the proceeds from such sales, up to a maximum of 150% of the grant.
 
NOTE 5 -- PROPERTY AND EQUIPMENT
 
     Property and equipment consist of the following:
 
<TABLE>
<CAPTION>
                                                                                       DECEMBER 31,
                                                                                   --------------------
                                                                                     1995        1996
                                                                                   --------    --------
 
<S>                                                                                <C>         <C>
Leasehold improvements..........................................................   $  --       $ 80,085
Office equipment................................................................     22,646      98,938
Computer equipment..............................................................    112,941     168,103
Vehicles........................................................................     59,470      94,358
                                                                                   --------    --------
                                                                                    195,057     441,484
Less: Accumulated depreciation..................................................     19,438      68,040
                                                                                   --------    --------
                                                                                   $175,619    $373,444
                                                                                   --------    --------
                                                                                   --------    --------
</TABLE>
 
                                      F-10
 
<PAGE>
<PAGE>
                          TTR INC. AND ITS SUBSIDIARY
                         (A DEVELOPMENT STAGE COMPANY)
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     Depreciation  expense was $13,560 and $38,669  for the years ended December
31, 1995 and 1996, respectively.
 
NOTE 6 -- DUE FROM OFFICER
 
     This amount represents non-interest bearing  advances to an officer of  the
Company.
 
NOTE 7 -- OTHER ASSETS
 
     Other assets consist of the following:
 
<TABLE>
<CAPTION>
                                                                                        DECEMBER 31,
                                                                                     ------------------
                                                                                      1995       1996
                                                                                     -------    -------
 
<S>                                                                                  <C>        <C>
Loan receivable, employee.........................................................   $13,468    $11,155
Organization costs, net of accumulated amortization...............................     5,376      3,840
                                                                                     -------    -------
     Total........................................................................   $18,844    $14,995
                                                                                     -------    -------
                                                                                     -------    -------
</TABLE>
 
     The loan receivable represents non-interest bearing advances to an employee
of  the Company. The loan is to be  repaid over a four-year period commencing in
1996.
 
     Organization costs are being  amortized over a  five-year period using  the
straight-line method.
 
NOTE 8 -- ACCRUED EXPENSES
 
     Accrued expenses consist of the following:
 
<TABLE>
<CAPTION>
                                                                                       DECEMBER 31,
                                                                                    -------------------
                                                                                     1995        1996
                                                                                    -------    --------
 
<S>                                                                                 <C>        <C>
Accrued payroll and payroll taxes................................................   $20,128    $ 14,513
Deferred stock offering costs....................................................     --        349,565
Other............................................................................    43,085      79,516
                                                                                    -------    --------
                                                                                    $63,213    $443,594
                                                                                    -------    --------
                                                                                    -------    --------
</TABLE>
 
NOTE 9 -- SHORT-TERM BORROWINGS
 
     (a)  TTR Israel borrowed  a total of  $50,000 from a  bank. Interest on the
loan was calculated  at the  rate of  8% per  annum and  was repaid  in full  in
December 1996.
 
     (b)  In June  1996, the  Company realized net  proceeds of  $423,552 from a
private placement of 10 units of its  securities at a purchase price of  $50,000
per  unit. Each unit consisted of  $50,000 principal amount 10% promissory notes
and 15,000 shares of its common stock. The Company has allocated $7,500 per unit
to the Common Stock sold in the private placement, and the balance to promissory
note principal. The difference between the face value of the notes ($50,000) and
the amount allocated  to note  principal represents  a discount  which is  being
amortized  over the term of the note  based upon the interest method. In January
1997, certain  of these  investors returned  a total  of 135,000  shares of  the
Company's  Common Stock to treasury. The principal and accrued interest on these
notes became  due upon  the completion  of the  Company's IPO  and was  paid  in
February 1997.
 
     In connection with this offering a placement agent received a commission of
10%  of  the  gross  proceeds  and  an  additional  3%  of  such  proceeds  as a
non-accountable expense  allowance.  Certain of  the  investors in  the  private
placement have an ownership interest in the placement agent.
 
                                      F-11
 
<PAGE>
<PAGE>
                          TTR INC. AND ITS SUBSIDIARY
                         (A DEVELOPMENT STAGE COMPANY)
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     (c)  In 1996, the Company  borrowed a total of  $133,400 in unsecured funds
from a private lender. Interest  is calculated at the rate  of 22% per annum  on
outstanding  financings. The principal and accrued  interest became due upon the
completion of the Company's IPO and was paid in full in February 1997.
 
     (d) In  December  1996 and  January  1997, the  Company  issued  short-term
promissory notes aggregating $450,000. Interest is calculated at the rate of 15%
per annum. The notes and accrued interest thereon became due upon the completion
of the Company's IPO and was paid in full in February 1997.
 
     Fees  totaling $45,000  which have  been incurred  in connection  with this
financing are being amortized over the life of the loan using the  straight-line
method.
 
NOTE 10 -- LONG-TERM DEBT
 
     Long-term debt consists of the following:
 
<TABLE>
<CAPTION>
                                                                                     DECEMBER 31,
                                                                               ------------------------
                                                                                  1995          1996
                                                                               ----------    ----------
 
<S>                                                                            <C>           <C>
Bank loans(1)...............................................................   $   39,153    $   46,438
Promissory notes(2).........................................................    1,041,080     1,041,080
                                                                               ----------    ----------
                                                                                1,080,233     1,087,518
Current portion.............................................................      528,130     1,065,365
                                                                               ----------    ----------
Non-current portion.........................................................   $  552,103    $   22,153
                                                                               ----------    ----------
                                                                               ----------    ----------
</TABLE>
 
- ------------
 
(1) These  loans are denominated in 'New  Israel Shekel' (NIS), bear interest at
    the rate of prime  plus 2.4%-3% per annum  and are secured by  substantially
    all  the  assets  of  TTR  Israel. Principal  payments  are  due  in various
    installments through 1998.
 
(2) The Company issued  two-year promissory  notes aggregating  $1,041,080 in  a
    private  placement. The  notes bear  interest at the  rate of  10% per annum
    payable at the maturity date. In  connection with this offering the  Company
    issued  warrants to  the noteholders  to purchase up  to a  total of 174,548
    shares of the Company's  common stock for $.01  per share. The warrants  are
    exercisable  during the  period between the  effective date  and the closing
    date of the  Company's IPO.  The Company  paid the  placement agent,  Shane,
    Alexander,  Unterburgher Securities, Inc.  (SAU) a commission  of 10% of the
    gross proceeds and an  additional 4% of such  proceeds as a  non-accountable
    expense.  These fees, totaling approximately $145,000, have been capitalized
    as deferred financing costs and are  being amortized over a two-year  period
    using the straight-line method. Amortization was $71,530 and $68,337 for the
    years  ended  December  31, 1995  and  1996.  In February  1997,  the entire
    principal balance plus accrued interest on these notes was repaid.
 
     The aggregate maturities of long-term debt for the next three years  ending
December   31,  are  as  follows:  1997  --  $1,065,365;  1998  --  $16,102  and
1999 -- $6,051.
 
NOTE 11 -- LOSS ON INVESTMENT
 
     In August 1994, the Company's president contributed to the Company his  22%
interest  in the common stock  of TBR, Inc. (TBR),  a Florida corporation. TBR's
only asset is a software product developed by its shareholders. TBR has no other
assets or liabilities and  has had no significant  business operations to  date.
During fiscal 1995, the Company purchased an additional 4.8% of TBR common stock
for  $17,000, which  funds were  used in a  marketing effort  for TBR's software
product. As  of  December  31,  1995,  the Company  elected  to  write  off  its
investment in TBR in full.
 
                                      F-12
 
<PAGE>
<PAGE>
                          TTR INC. AND ITS SUBSIDIARY
                         (A DEVELOPMENT STAGE COMPANY)
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 12 -- INCOME TAXES
 
     At  December 31, 1996, the Company  had available $695,000 of net operating
loss carryforwards for  U.S. federal  income tax  purposes which  expire in  the
years   2009  through  2012,   and  $939,000  of   foreign  net  operating  loss
carryforwards  with  no  expiration  date.  Due  to  the  uncertainty  of  their
realization,  no income tax benefit  has been recorded by  the Company for these
net operating loss carryforwards as  valuation allowances have been  established
for  any  such  benefits.  The  use  of  the  U.S.  federal  net  operating loss
carryforwards is  subject  to limitations  under  section 382  of  the  Internal
Revenue code pertaining to changes in stock ownership.
 
     Significant components of the Company's deferred tax assets and liabilities
for U.S. federal and Israel income taxes are as follows:
 
<TABLE>
<CAPTION>
                                                                                      DECEMBER 31,
                                                                                 ----------------------
                                                                                   1995         1996
                                                                                 ---------    ---------
 
<S>                                                                              <C>          <C>
Net operating loss carryforwards..............................................   $ 225,000    $ 548,000
Research and developments costs...............................................      65,000       89,000
Accrued vacation and severance................................................      13,000       25,000
                                                                                 ---------    ---------
     Total deferred tax assets................................................     303,000      662,000
     Valuation allowance......................................................    (303,000)    (662,000)
                                                                                 ---------    ---------
     Net deferred tax assets..................................................   $  --        $  --
                                                                                 ---------    ---------
                                                                                 ---------    ---------
</TABLE>
 
     Pre-tax losses from foreign (Israeli) operations were $571,924 and $790,536
for the years ended December 31, 1995 and 1996, respectively.
 
NOTE 13 -- CAPITAL TRANSACTIONS
 
CONTRIBUTED SHARES
 
     In  January 1995,  the Company's President  contributed a  total of 561,453
shares of common  stock held by  him. The Company  subsequently cancelled  these
shares.
 
WARRANTS
 
     On  May  15,  1995,  the  Company  issued  warrants  as  compensation  to a
consultant to purchase up to  a total of 15,000  shares of the Company's  common
stock for $.01 per share. The warrants are exercisable until January 15, 2001.
 
PRIVATE PLACEMENT
 
     In  April 1996, the Company completed a private placement of 650,000 shares
of its Common  Stock and  warrants for an  additional 1,000,000  shares, for  an
aggregate  purchase price of $200,000. The warrants are exercisable for a period
of three years commencing after the IPO at an exercise price equal to $7.00  per
share.
 
ESCROW SHARES
 
     An  aggregate  of 1,000,000  shares of  the  Company's common  stock, owned
beneficially by its President, have been designated as escrow shares. The escrow
shares are  not assignable  nor transferable  until certain  earnings or  market
price  criteria have been met. If the  conditions have not been met, such shares
will be cancelled and contributed to the Company's capital.
 
                                      F-13
 
<PAGE>
<PAGE>
                          TTR INC. AND ITS SUBSIDIARY
                         (A DEVELOPMENT STAGE COMPANY)
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     The escrow shares will be released from escrow on a pro-rata basis, if  and
only if, one or more of the following conditions are met:
 
          1.  250,000 shares will  be released if  the Company's pre-tax income,
     exclusive of extraordinary  items amounts  to at least  $1,800,000 for  the
     year  ended December 31, 1997 or the  average bid price of the Common Stock
     averages in excess of $15 per share  for 30 consecutive days during the  12
     month period commencing on the date of a proposed public offering.
 
          2.  300,000 shares will  be released if  the Company's pre-tax income,
     exclusive of extraordinary  items amounts  to at least  $4,000,000 for  the
     year  ended December 31, 1998 or the  average bid price of the Common Stock
     averages in excess of $20 per share  for 30 consecutive days during the  12
     month  period  commencing 12  months  from the  date  of a  proposed public
     offering.
 
          3. 450,000 shares will  be released if  the Company's pre-tax  income,
     exclusive  of extraordinary  items amounts to  at least  $6,000,000 for the
     year ended December 31, 1999 or the  average bid price of the Common  Stock
     averages  in excess of $25 per share  for 30 consecutive days during the 12
     month period  commencing 24  months  from the  date  of a  proposed  public
     offering.
 
     The shares will also be released under certain circumstances of the Company
is acquired or merged.
 
     As  shares are released from escrow, they will be accounted for as reissued
for services rendered  and the  fair value  of such  shares will  be charged  to
operations  as compensation expense  with an offset  to permanent capital. These
charges will not be deductible for income tax purposes.
 
NOTE 14 -- FAIR VALUE OF FINANCIAL INSTRUMENTS
 
     The Financial  Accounting Standards  Board  issued Statement  of  Financial
Accounting  Standards  No.  107,  Disclosures  About  Fair  Value  of  Financial
Instruments, which  requires  that  all  entities disclose  the  fair  value  of
financial  instruments, as defined,  for both assets  and liabilities recognized
and not recognized in the statement of financial condition. Substantially all of
the  Company's  financial  instruments,   consisting  primarily  of   short-term
Borrowings  and promissory notes  payable, are carried  at, or approximate, fair
value because of their short-term nature  or because they carry market rates  of
interest.
 
NOTE 15 -- RELATED PARTY TRANSACTIONS
 
     In  November 1994, the Company entered into a fourteen-month agreement with
SAU to assist in the establishment of  a U.S. based sales office and to  provide
marketing  consulting  services to  the Company.  Pursuant  to the  contract SAU
received a fee of  $7,900 per month  and was issued Warrants  to purchase up  to
185,000  shares  of the  Company's  Common Stock  under  the same  terms  as the
promissory note holders. SAU subsequently assigned its rights to the Warrants to
certain of the promissory note holders.
 
     The Company loaned  a total  of $256,000  to SAU  under a  short term  loan
agreement.  The loan  was repaid  in 1995 with  interest at  the rate  of 8% per
annum.
 
NOTE 16 -- COMMITMENTS AND CONTINGENCIES
 
CONSULTING AND EMPLOYMENT AGREEMENT
 
     (a) In August 1994,  TTR Israel entered into  an employment agreement  with
one  of its  officers. The  agreement has a  three-year term  which provides for
annual compensation  of  $60,000,  subject  to  adjustment.  The  agreement  may
terminate  with 60 days  prior notice. In  the event the  termination is without
cause then the officer will be entitled to continue to receive his salary for an
additional twelve
 
                                      F-14
 
<PAGE>
<PAGE>
                          TTR INC. AND ITS SUBSIDIARY
                         (A DEVELOPMENT STAGE COMPANY)
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
month period.  At  the  end  of  the  initial  three-year  term,  the  agreement
automatically renews for one-year periods.
 
     (b)  In  October  1995, the  Company  entered into  a  three-year marketing
consulting agreement, pursuant to which the consultant receives a monthly fee of
$4,800 per month. On April 15, 1997,  the Board of Directors approved the  grant
of  15,000 shares of its Common Stock  to the consultant for consulting services
rendered. The Company will  record a charge to  operations of $223,125 upon  the
issuance of these shares.
 
     (c)  In December 1995, TTR Israel entered into an employment agreement with
its director of product research and  development. The agreement has a  one-year
term,  renewable for additional one-year  terms. In consideration of eliminating
the provision for royalty  payments, the agreement was  amended to increase  the
annual  base compensation to $96,000 plus  fringe benefits. The Company has also
agreed to pay a one time bonus of $50,000, subject to completion of the IPO.
 
     (d) In  September 1996,  TTR Israel  entered into  a three-year  employment
agreement  with its Chief  Executive Officer. The  agreement provides for annual
compensation of approximately $100,000, subject  to adjustment and is  renewable
for  additional one-year  periods at  the end  of the  initial term.  Within the
initial term the employee may terminate the agreement with 60 days prior  notice
and with 90 days notice thereafter.
 
     The  Company has also agreed  to grant, on the  date on which the Company's
IPO is declared effective, warrants to  purchase up to 217,473 shares of  Common
Stock  at an  exercise price of  $.01 per  share. The company  expects to record
deferred compensation expense  amounting to $1,522,300,  and will amortize  this
amount  over the period that services are provided. The options will vest over a
four year period commencing with the date of grant.
 
     (e) In  December  1996,  TTR  Israel entered  into  a  two-year  consulting
agreement.  The agreement provides  for monthly fees of  $6,100 and is renewable
for one additional year. The agreement may be terminated by either party with 30
days' prior  notice. Subsequently  the consultant  was also  granted options  to
purchase  15,000 shares of the Company's Common Stock at $7.00. The options will
vest over a four-year period commencing with the date of grant.
 
OPERATING LEASES
 
     On June 1, 1996, the TTR Israel  entered into a lease agreement for  office
space.  Future minimum  rentals on  this lease  as of  December 31,  1996 are as
follows:
 
<TABLE>
<CAPTION>
DECEMBER 31,
- ------------
 
<C>            <S>                                                                <C>
    1997       ................................................................   $ 48,624
    1998       ................................................................     48,624
    1999       ................................................................     48,624
    2000       ................................................................     48,624
    2001       ................................................................     20,260
                                                                                  --------
                                                                                  $214,746
                                                                                  --------
                                                                                  --------
</TABLE>
 
LEGAL MATTER
 
     In October and November 1996, a claim was made against TTR Israel  alleging
intellectual   property  rights  infringement.  The   claim  threatens  to  seek
injunctive relief as well  as damages in the  amount of $1,000,000. The  Company
has  denied any liability  and its legal  advisors believe the  claim is totally
without merit.
 
                                      F-15
 
<PAGE>
<PAGE>
                          TTR INC. AND ITS SUBSIDIARY
                         (A DEVELOPMENT STAGE COMPANY)
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 17 -- STOCK OPTION PLAN
 
     In July 1996, the  Board of Directors adopted  the Company's Incentive  and
Non-qualified  Stock Option  Plan (the  'Plan') and  has reserved  up to 450,000
shares of  Common Stock  for issuance  thereunder .  The Plan  provides for  the
granting  of  options  to officers,  directors,  employees and  advisors  of the
Company. The exercise of  incentive stock options  ('ISOs') issued to  employees
who  are less than 10% stockholders shall not be less than the fair market value
of the underlying shares on the date of grant or not less than 100% of the  fair
market  value of the shares in the case of an employee who is a 10% stockholder.
The exercise price of restricted  stock options shall not  be less than the  par
value of the shares to which the option relates. Options are not exercisable for
a  period  of  one year  from  the date  of  grant. Thereafter,  options  may be
exercised as determined by the Board of Directors, with maximum terms of ten and
five years, respectively,  for ISOs issued  to employees who  are less than  10%
stockholders  and employees  who are  10% stockholders.  In addition,  under the
plan, no individual will  be given the opportunity  to exercise ISO's valued  in
excess  of $100,000, in any calendar year,  unless and to the extent the options
have first become exercisable in the preceding year. The Plan will terminate  in
2006.
 
     A  summary of the status of the  Company's stock option plan as of December
31, 1996 and changes during the year ending on that date is presented below:
 
<TABLE>
<CAPTION>
                                                                                       WEIGHTED
                                                                                       AVERAGE
                                                                                       EXERCISE
                                                                             SHARES     PRICE
                                                                             ------    --------
 
<S>                                                                          <C>       <C>
Options outstanding, January 1, 1996......................................    --         --
Granted...................................................................   5,000       6.00
Canceled..................................................................    --         --
Exercised.................................................................    --         --
                                                                             ------    --------
Options outstanding, December 31, 1996....................................   5,000       6.00
                                                                             ------    --------
                                                                             ------    --------
</TABLE>
 
     Additional information for 1996 with respect  to options under the Plan  is
as follows:
 
<TABLE>
<S>                                                                                   <C>
Option price range at end of year..................................................      $6.00
Options exercisable at end of year.................................................          0
Shares of common stock available for future grant..................................    445,000
Weighted-average grant date fair value of options granted during year under the
  minimum value method.............................................................     $1.661
Weighted-average exercise price of options exercisable at end of year..............          0
Weighted-average remaining contractual life of outstanding options at end of
  year.............................................................................    5 years
</TABLE>
 
     In  the first  quarter of  1997, the  Company granted  an additional 55,000
incentive stock  options exercisable  at $7.00  - $10.00  per share  and  75,000
non-qualified options exercisable at $5.00 - $7.00 per share under the Plan.
 
     On  January  1, 1996,  the Company  adopted SFAS  No. 123,  'Accounting for
Stock-Based  Compensation'.  The  statement  encourages  but  does  not  require
companies  to  use the  fair value-based  method  of accounting  for stock-based
employee compensation plans. Under this method, compensation expense is measured
as of the date the awards are granted  based on the estimated fair value of  the
awards,  and  the expense  generally recognized  over the  vesting period.  If a
company elects  to continue  using the  intrinsic value-based  method under  APB
Opinion  No. 25, pro forma disclosures of  net income and earnings per share are
required as if the fair value-based method had been applied. Under the intrinsic
method, compensation expense is the  excess, if any, of  the market price as  of
the  grant  date over  the exercise  price  of the  option. Under  the Company's
current compensation plan,  there is no  such excess  on the date  of grant  and
therefore,   no  compensation  expense   is  recorded,  except   for  stock  and
 
                                      F-16
 
<PAGE>
<PAGE>
                          TTR INC. AND ITS SUBSIDIARY
                         (A DEVELOPMENT STAGE COMPANY)
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
warrants granted in 1995 on which the Company has recorded stock compensation of
$18,673, as determined by the Company's Board of Directors.
 
     The Company has elected to continue to apply APB Opinion No. 25 and related
interpretations in  accounting  for  its  stock  option  plan.  Accordingly,  no
compensation  expense  has been  recognized  in the  Consolidated  Statements of
Operations related to options issued to  employees under the stock option  plan.
Had  compensation expense been  determined based on the  estimated fair value of
the awards at grant dates, the Company's net loss and loss per share would  have
been increased to the pro forma amounts indicated below:
 
<TABLE>
<S>                                                                     <C>
Net loss
     As reported.....................................................   $(1,121,211)
     Proforma........................................................   $(1,122,249)
Loss per share
     As reported.....................................................     $(.43)
     Proforma........................................................     $(.43)
</TABLE>
 
     In computing pro forma net loss the full impact of calculating compensation
expense  for stock options under SFAS No. 123  is not reflected in pro forma net
loss, since such expense is apportioned over the vesting period of those options
as they vest.
 
     The fair value of each option is  estimated on the date of grant using  the
minimum  value  method  with  the  following  weighted  average  assumptions: No
dividends, an expected  life of  five years, and  a risk-free  interest rate  of
6.05% for the year ended December 31, 1996.
 
NOTE 18 -- SUBSEQUENT EVENTS
 
(A) INITIAL PUBLIC OFFERING
 
     In  February  1997, the  Company completed  an  initial public  offering of
860,000 shares of its  Common Stock and realized  net proceeds of  approximately
$4,700,000  after stock  offering costs. In  connection with  this offering, the
Company sold  to  the  underwriter, for  $80,  warrants  to purchase  up  to  an
additional  80,000 shares  of the Company's  Common Stock at  an excersice price
equal to $11.20 per share. The Company has also agreed to retain the Underwriter
as management and financial consultants for a two-year period at an annual  rate
of  $60,000 per annum, payable  in advance. In connection  with the IPO, certain
securityholders have agreed not to  sell their shares for  up to two years  from
the offering date, without the prior written consent of the Underwriter.
 
(B) CONSULTING AGREEMENT
 
     In  February 1997, TTR Israel entered into an agreement with the University
of Arizona ('the University'), to become  a sponsor of the Optical Data  Storage
Center  ('ODSC')  at  the  University.  Funding  for  the  ODSC  is  provided by
industrial organizations, including  TTR Israel.  TTR Israel  has undertaken  to
contribute  $50,000 to the ODSC  each year for a  period of three years, payable
quarterly. In consideration of this sponsorship, TTR Israel will receive  voting
power in the decision-making body of the ODSC, proportional to its contribution.
The agreement may be terminated by TTR Israel with six months prior notice.
 
(C) EMPLOYMENT AGREEMENT
 
     On March 11, 1997, the Company entered into a one-year employment agreement
with  an officer of the Company. The agreement provides for monthly compensation
of $5,000  and is  automatically renewable  for additional  one-year terms.  The
agreement  may be terminated  by either party  with 30 or  60 days' prior notice
during the first and second anniversary, respectively, and with 90 day's  notice
 
                                      F-17
 
<PAGE>
<PAGE>
                          TTR INC. AND ITS SUBSIDIARY
                         (A DEVELOPMENT STAGE COMPANY)
           NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
thereafter.  The Company has  also agreed, subject  to underwriters approval, to
issue to the employee 50,000 shares of  its Common Stock. Pursuant to an  escrow
agreement,  25,000 shares  will be  released from  escrow on  July 31,  1997 and
25,000 on January 31, 1998. The grant of these shares will result in a charge to
deferred compensation in the amount of $500,000 which will be amortized over one
year.
 
     The officer  was  also granted  40,000  qualified and  60,000  nonqualified
options  to purchase shares of the Company's  Common Stock, at an exercise price
of $10.00  and $5.00  per share,  respectively.  The options  will vest  over  a
four-year  period  commencing  with  the  date of  grant.  The  issuance  of the
nonqualified options will  result in a  charge to deferred  compensation in  the
amount of $300,000. This amount will be amortized over the vesting period.
 
(D) CONSULTING AGREEMENT
 
     On  March 1, 1997, the Company entered into a one year consulting agreement
which provided for a lump-sum payment of $100,000 to be paid upon signing.
 
(E) STOCK GRANTS
 
     On March 11, 1997, the Company issued 5,000 shares of its Common Stock to a
consultant. The Company will record compensation in the amount of $50,000 due to
the issuance of these shares.
 
     On April 15, 1997, the Company granted 4,000 shares of its Common Stock  to
a non-profit entity.
 
(F) LEGAL MATTER
 
     On  March 31, 1997, the  Company and TTR Israel  were served with claims by
and individual demanding, among other things, royalties at the rate of 5% of the
proceeds from  the sales  of products  in  which the  plaintiff claims  to  have
provided consulting services towards its development.
 
     On May 6, 1997, the Company entered into a settlement agreement whereby the
Company  will issue the plaintiff 15,000 shares  of its Common Stock, subject to
the following: (a) If  the Company registers any  additional shares for sale  it
will  include  these shares  in its  registration  statement; (b)  Following the
registration of these shares and continuing for  a 180 day period, if the  share
price  averages  in  excess  $15.50  per share  over  two  consecutive  days the
Company's obligation to  the consultant terminates.  If the share  price is  not
met, then during the three days commencing after 180 days the Company will remit
to  the  consultant  the difference  between  $15.50  per share  and  the actual
consideration received. The Company  will record an expense  of $232,500 due  to
the issuance of these shares.
 
                                      F-18
<PAGE>
<PAGE>
_____________________________                      _____________________________
 
     NO  DEALER, SALESMAN OR  ANY OTHER PERSON  HAS BEEN AUTHORIZED  TO GIVE ANY
INFORMATION OR TO MAKE  ANY REPRESENTATIONS OTHER THAN  THOSE CONTAINED IN  THIS
PROSPECTUS,  AND, IF GIVEN OR MADE, SUCH INFORMATION OR REPRESENTATIONS MUST NOT
BE RELIED UPON AS  HAVING BEEN AUTHORIZED BY  THE COMPANY. THIS PROSPECTUS  DOES
NOT  CONSTITUTE  AN OFFER  TO SELL  OR A  SOLICITATION  OF AN  OFFER TO  BUY ANY
SECURITY OTHER THAN THE  SECURITIES OFFERED BY THIS  PROSPECTUS, OR AN OFFER  TO
SELL  OR A SOLICITATION  OF AN OFFER TO  BUY ANY SECURITY, BY  ANY PERSON IN ANY
JURISDICTION IN WHICH SUCH OFFER OR SOLICITATION WOULD BE UNLAWFUL. NEITHER  THE
DELIVERY  OF  THIS  PROSPECTUS  NOR  ANY SALE  MADE  HEREUNDER  SHALL  UNDER ANY
CIRCUMSTANCES, IMPLY THAT THE INFORMATION IN THIS PROSPECTUS IS CORRECT AS OF BY
ANY TIME SUBSEQUENT TO THE DATE OF THIS PROSPECTUS.
 
                            ------------------------
 
                               TABLE OF CONTENTS
 
<TABLE>
<CAPTION>
                                                                                                                             PAGE
                                                                                                                             -----
 
<S>                                                                                                                          <C>
Prospectus Summary........................................................................................................       2
Summary Financial Information.............................................................................................       4
Risk Factors..............................................................................................................       5
Use of Proceeds...........................................................................................................      13
Selling Securityholders and Plan of Distribution..........................................................................      13
Dividend Policy...........................................................................................................      14
Market for Registrant's Common Equity and Related Stockholders Matters....................................................      14
Capitalization............................................................................................................      15
Plan of Operation.........................................................................................................      15
Business..................................................................................................................      17
Management................................................................................................................      29
Principal Stockholders....................................................................................................      32
Certain Transactions......................................................................................................      34
Description of Securities.................................................................................................      36
Shares Eligible for Future Sale...........................................................................................      38
Legal Matters.............................................................................................................      39
Experts...................................................................................................................      39
Available Information.....................................................................................................      39
Index to Financial Statements.............................................................................................     F-1
</TABLE>
 
                                39,000 SHARES OF
                                  COMMON STOCK
 
                                    TTR INC.
 
                           --------------------------
                                   PROSPECTUS
                           --------------------------
 
                                            , 1997
 
_____________________________                      _____________________________

<PAGE>
<PAGE>
                                    PART II
                     INFORMATION NOT REQUIRED IN PROSPECTUS
 
ITEM 24. INDEMNIFICATION OF DIRECTORS AND OFFICERS
 
     Under  Section 145 of the Delaware  General Corporation Law, the Issuer has
broad powers to indemnify  its directors and  officers against liabilities  they
may  incur in such capacities, including liabilities under the Securities Act of
1933, as amended (the  'Securities Act'). The Issuer's  Bylaws provide that  the
Issuer  will  indemnify  its  directors,  executive  officers,  other  officers,
employees and agents to the fullest extent permitted by Delaware law.
 
     The Issuer's Certificate of Incorporation  provides for the elimination  of
liability  for monetary damages  for breach of the  directors' fiduciary duty of
care to the Issuer and its  stockholders. These provisions do not eliminate  the
directors'  duty of care  and, in appropriate  circumstances, equitable remedies
such as injunctive or other forms  of non-monetary relief will remain  available
under  Delaware law. In addition,  each director will continue  to be subject to
liability for breach of the director's duty  of loyalty to the Issuer, for  acts
or  omissions not in good faith or involving intentional misconduct, for knowing
violations of  law, for  any  transaction from  which  the director  derived  an
improper  personal benefit,  and for payment  of dividends or  approval of stock
repurchases or redemptions that are  unlawful under Delaware law. The  provision
does  not affect a director's responsibilities under any other laws, such as the
federal securities laws or state or federal environmental laws.
 
     Reference is made to Section 8  of the Underwriting Agreement (Exhibit  1.1
to  this  Registration  Statement)  which provides  for  indemnification  by the
Underwriter and its controlling persons, on the one hand, and of the Issuer  and
its  controlling persons on  the other hand,  against certain civil liabilities,
including liabilities under the Securities Act.
 
ITEM 25. OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION
 
     The  following  table  sets  forth  the  costs  and  expenses,  other  than
underwriting discounts and commissions, payable by the Issuer in connection with
the  issuance and distribution of the securities being registered hereunder. All
of the amounts shown are estimates (except for the SEC and the NASD registration
fees).
 
<TABLE>
<S>                                                                                             <C>
SEC filing fee...............................................................................   $165.45
NASD, Inc. filing fee........................................................................         0
Transfer agent's fee.........................................................................         0
Printing and engraving expenses..............................................................     5,000
Legal fees and expenses......................................................................     5,000
Blue sky filing fees and expenses (including counsel fees)...................................         0
Accounting fees and expenses.................................................................      *
Miscellaneous expenses.......................................................................      *
                                                                                                -------
          Total..............................................................................   $
                                                                                                -------
                                                                                                -------
</TABLE>
 
- ------------
 
*  To be filed by amendment
 
ITEM 26. RECENT SALE OF UNREGISTERED SECURITIES
 
     1. (a) In July 1994, the Company sold 1,200,000 shares of its Common  Stock
to  Marc  D. Tokayer,  Chairman of  the Board  of Directors  of the  Issuer. Mr.
Tokayer subsequently  contributed  561,453  shares to  the  Company  which  were
immediately cancelled by the Company and deposited 269,274 shares into escrow to
be released from escrow if the Company attains certain future earnings levels or
if the Common Stock trades at certain levels.
 
     (b) There were no underwriters with respect to the above transaction.
 
                                      II-1
 
<PAGE>
<PAGE>
     (c)  The shares were issued in  consideration of services performed and Mr.
Tokayer's shares of Common Stock of TBR Systems Inc. (representing approximately
22% of the  then issued equity)  in the  aggregate valued at  $1,200 ($.001  per
share) (ascribing no value to the shares of TBR Systems Inc.).
 
     (d)  The Company believes that the shares  of Common Stock were issued in a
transaction not involving a public offering  in reliance upon an exemption  from
registration provided by Section 4(2) of the Securities Act of 1933, as amended.
 
     2.  (a) In  August 1994,  the Company sold  1,200,000 shares  of its Common
Stock to  the  Tokayer  Family Trust  (the  'Trust'),  which may  be  deemed  an
affiliate  of the Issuer. The Trust subsequently transferred 85,000 shares to an
unaffiliated third party in exchange  for services and deposited 730,726  shares
into  escrow to be  released from escrow  if the Company  attains certain future
earnings levels or if the Common Stock trades at certain levels.
 
     (b) There were no underwriters with respect to the above transaction.
 
     (c) The shares were issued in consideration of $25,000 ($.0208 per share).
 
     (d) The Company believes that the shares  of Common Stock were issued in  a
transaction  not involving a public offering  in reliance upon an exemption from
registration provided by Section 4(2) of the Securities Act of 1933, as amended.
 
     3. (a) From  November 1994  through July  1995, the  Company consummated  a
private  placement (the  '1995 Debt  Financing') to  26 accredited  investors of
units (the 'Units') consisting of $25,000 principal amount 10% promissory  notes
(the  'Notes')  and 4,000  warrants  exercisable at  $.01  per share  (the 'Debt
Financing Warrants') . In connection with  the Debt Financing, the Company  sold
41.6425  Units and issued warrants to the  noteholders to purchase up to a total
of 174,548 shares of Common Stock for $.01 per share.
 
     (b)  The  Company  paid  commissions  (10%)  and  non-accountable   expense
allowances  (4%) in  the aggregate  amount of  approximately $146,000  to Shane,
Alexander, Unterburgher Securities, Inc. ('SAU').
 
     (c) The total offering price was  $1,041,080.40 (ascribing no value to  the
Debt Financing Warrants), and the total underwriting discount was $104,108.
 
     (d)  The Company believes that the Units, Notes and Debt Financing Warrants
were issued in a transaction not involving a public offering in reliance upon an
exemption from registration provided by Sections 4(2) and 4(6) of the Securities
Act of 1933, as amended, and Regulation D promulgated thereunder.
 
     4. (a) In November 1994, the Company issued 185,000 Debt Financing Warrants
to SAU. SAU  subsequently transferred  all of  the warrants  to 17  unaffiliated
individuals.
 
     (b) There were no underwriters with respect to the above transaction.
 
     (c)  The  warrants  were  issued in  consideration  of  consulting services
performed.
 
     (d) The Company believes that the warrants were issued in a transaction not
involving a  public offering  in reliance  upon an  exemption from  registration
provided by Section 4(2) of the Securities Act of 1933, as amended.
 
     5.  (a) In June 1995, the Company  issued an aggregate of 361,453 shares of
Common Stock to six consultants, including 100,000 shares to Dr. Baruch Sollish,
a director of the Company.
 
     (b) There were no underwriters with respect to the above transaction.
 
     (c)  The  shares  were  issued  in  consideration  of  consulting  services
performed valued at $18,073 ($.05 per share).
 
     (d)  The Company believes that the shares  of Common Stock were issued in a
transaction not involving a public offering  in reliance upon an exemption  from
registration provided by Section 4(2) of the Securities Act of 1933, as amended.
 
     6.  (a) In May 1995,  the Company issued 15,000  Debt Financing Warrants to
Jericho Investments Ltd.
 
                                      II-2
 
<PAGE>
<PAGE>
     (b) There were no underwriters with respect to the above transaction.
 
     (c) The  warrants  were issued  in  consideration of  financial  consulting
services performed.
 
     (d) The Company believes that the warrants were issued in a transaction not
involving  a public  offering in  reliance upon  an exemption  from registration
provided by Section 4(2) of the Securities Act of 1933, as amended.
 
     7. (a) In January 1996, the Company  sold 50,000 shares of Common Stock  to
the Chana Sasha Foundation.
 
     (b) There were no underwriters with respect to the above transaction.
 
     (c) The shares were issued in consideration of $100,000 ($2.00 per share).
 
     (d)  The Company believes that the shares  of Common Stock were issued in a
transaction not involving a public offering  in reliance upon an exemption  from
registration provided by Section 4(2) of the Securities Act of 1933, as amended.
 
     8.  (a) In April 1996, the Company completed a private placement of 650,000
shares of Common Stock and warrants  to purchase an additional 1,000,000  shares
of  Common Stock (the  'Warrants') to four  sophisticated investors (the 'Equity
Financing').
 
     (b) There were no underwriters with respect to the above transaction.
 
     (c) The  aggregate purchase  price of  the securities  sold in  the  Equity
Financing was $200,000, including $10,000 ascribed to the Warrants.
 
     (d)  The Company believes that the shares of Common Stock and Warrants were
issued in a  transaction not  involving a public  offering in  reliance upon  an
exemption  from registration provided  by Section 4(6) of  the Securities Act of
1933, as amended, and Regulation D promulgated thereunder.
 
     9. (a) In  June 1996,  the Company  issued in  a private  placement to  six
accredited  investors one-year 10% promissory notes (the 'Bridge Financing'). In
connection with the Bridge  Financing, the Company issued  to such investors  an
aggregate  of  150,000 shares  of Common  Stock. In  February 1997,  the Limited
Partners returned to treasury an aggregate of 135,000 shares of Common Stock.
 
     (b) The Company paid commissions and non-accountable expense allowances  in
the  aggregate amount of approximately $55,000 to First Metropolitan Securities,
Inc.
 
     (c) The total offering price was $500,000 (ascribing $75,000 to the  shares
of Common Stock), and the total underwriting discount was $50,000.
 
     (d) The Company believes that the promissory notes and the shares of Common
Stock  were issued in a transaction not  involving a public offering in reliance
upon an exemption from registration provided  by Section 4(6) of the  Securities
Act of 1933, as amended, and Regulation D promulgated thereunder.
 
     10.  (a) In July 1996, the Company  issued 5,000 options to Sheldon Rich, a
former director of the Company. The  options are exercisable at $6.00 per  share
until January 15, 2001.
 
     (b) There were no underwriters with respect to the above transaction.
 
     (c)  The  warrants  were  issued  in  consideration  of  services performed
pursuant to the Company's 1996 Stock Option Plan.
 
     (d) The Company believes that the options were issued in a transaction  not
involving  a public  offering in  reliance upon  an exemption  from registration
provided by Section 4(2) of the Securities Act of 1933, as amended.
 
     11. (a) In  September 1996, the  Company agreed to  issue 217,473  warrants
upon  the date of this Prospectus to Arik Shavit, a director of the Company. The
warrants are exercisable at $.01 per share until September 2002 and are  subject
to a four-year vesting schedule.
 
     (b) There were no underwriters with respect to the above transaction.
 
     (c)  The warrants were issued in  consideration of services to be performed
prior to vesting.
 
                                      II-3
 
<PAGE>
<PAGE>
     (d) The Company believes that the warrants were issued in a transaction not
involving a  public offering  in reliance  upon an  exemption from  registration
provided by Section 4(2) of the Securities Act of 1933, as amended.
 
     12.  (a) In March 1997, the Company  issued 5,000 shares of Common Stock to
Alon Guez, a consultant of the Company.
 
     (b) There were no underwriters with respect to the above transaction.
 
     (c) The shares were issued in consideration of services performed.
 
     (d) The Company believes that the  shares were issued in a transaction  not
involving  a public  offering in  reliance upon  an exemption  from registration
provided by Section 4(2) of the Securities Act of 1933, as amended.
 
     13. (a) In April 1997, the Company issued 15,000 shares of Common Stock  to
Holborn  Systems Ltd., a consultant  of the Company, and  4,000 shares to Ascent
Inner Dimensions of Jewish Life Inc.
 
     (b) There were no underwriters with respect to the above transaction.
 
     (c)  The  shares  were  issued  in  consideration  of  consulting  services
performed.
 
     (d)  The Company believes that the shares  were issued in a transaction not
involving a  public offering  in reliance  upon an  exemption from  registration
provided by Section 4(2) of the Securities Act of 1933, as amended.
 
     14.  (a) In March 1997, the Company issued 50,000 shares of Common Stock to
Robert Friedman, the  Company's Chief  Financial Officer. The  shares are  being
held  in escrow to be released one half on July 31, 1997 and one half on January
31, 1998, subject to Mr. Friedman's continuous employment with the Company.
 
     (b) There were no underwriters with respect to the above transaction.
 
     (c) The shares  were issued in  consideration of services  to be  performed
prior to release from escrow.
 
     (d)  The Company believes that the shares  were issued in a transaction not
involving a  public offering  in reliance  upon an  exemption from  registration
provided by Section 4(2) of the Securities Act of 1933, as amended.
 
     15.  (a) In May 1997,  the Company issued 15,000  shares of Common Stock to
Henry Israel, a former consultant of the Company.
 
     (b) There were no underwriters with respect to the above transaction.
 
     (c) The shares were issued in consideration of a settlement agreement.
 
     (d) The Company believes that the  shares were issued in a transaction  not
involving  a public  offering in  reliance upon  an exemption  from registration
provided by Section 4(2) of the Securities Act of 1933, as amended.
 
ITEM 27. EXHIBITS
 
<TABLE>
<C>      <S>
  3.1    -- Certificate of Incorporation of the Company, as amended.(1)
  3.2    -- By-Laws of the Company, as amended.(1)
  3.3    -- Memorandum of Association of TTR Israel.(1)
  3.4    -- Articles of Association of TTR Israel.(1)
  4.2    -- Specimen Common Stock Certificate.(1)
  4.3    -- Escrow Agreement.(1)
  4.4    -- Form of Registration Rights between the Company and certain securityholders.(1)
  4.5    -- Form of Lock-up Agreement between the Company's securityholders and First Metropolitan.(1)
  4.6    -- Form of Lock-up Agreement between certain selling stockholders and the First Metropolitan.(1)
 *5.1    -- Securities Opinion of Baer Marks & Upham LLP.
  9.1    -- Voting Agreement.(1)
</TABLE>
 
                                      II-4
 
<PAGE>
<PAGE>
<TABLE>
<S>      <C>
 10.1    -- Form of Financial Consulting Agreement between First Metropolitan and the Company.(1)
 10.2    -- The Company's 1996 Stock Option Plan.(1)
 10.3    -- Employment Agreement between TTR Israel and Marc D. Tokayer.(1)
 10.4    -- Employment Agreement between TTR Israel and Baruch Sollish, as amended.(1)
 10.5    -- Employment Agreement between TTR Israel and Arik Shavit, as amended.(1)
 10.6    -- Unprotected Tenancy Agreement between TTR Israel and Pharmastate Ltd. dated June 10, 1996.(1)
 10.7    -- Consulting  Agreement  dated November  1,  1994 between  the  Company and  Shane  Alexander  Unterburgher
            Securities Inc.(1)
 10.8    -- Consulting Agreement dated October 1, 1995 between the Company and Holborn Systems Ltd.(1)
 10.9    -- Consulting Agreement between the Company and Pioneer Management Corporation.(1)
 10.10   -- Purchase Agreement and Assignment dated January 5, 1995 between TTR Israel and Rina Marketing R&D Ltd.(1)
 10.11   -- Loan and Security Agreement dated September 30, 1996 between the Company and 732498 Ontario Ltd.(1)
 10.12   -- Form of Note Extension Agreement.(1)
 10.13   -- Form of Promissory Note.(1)
 10.14   -- Employment Agreement between the Company and Robert Friedman.(1)
 10.15   -- Consulting Agreement between TTR Israel and Yoav Guez.(1)
 10.16   -- Consulting Agreement between the Company and Ephod Israel Group LLC.(1)
 10.17   -- Memorandum of Understanding between the Company and Doug Carson & Associates, Inc.(1)
 10.18   -- Agreement among the Company, TTR Israel and Henry Israel.(1)
 10.19   -- Memorandum of Understanding between the Company, DCA and Nimbus.
 21.1    -- Subsidiaries of the Company.(1)
 23.1    -- The consent of Baer Marks & Upham LLP is included in Part II of this Registration Statement.
 23.2    -- The consent of Aboudi & Brounstein is included in Part II of this Registration Statement.
 23.3    -- The consent of Schneider, Ehrlich & Wengrover LLP,  certified public accountants, is included in  Part II
            of this Registration Statement.
 23.4    -- The  consent of  BDO  Almagor &  Co.,  certified public  accountants,  is included  in  Part II  of  this
            Registration Statement.
 24.1    -- Powers of Attorney (included on the signature page of this Registration Statement).
</TABLE>
 
- ------------
 
*  To be filed by amendment
 
(1) These  exhibits are incorporated by  reference to the Company's registration
    statement on Form SB-2 (333-11829).
 
ITEM 28. UNDERTAKINGS
 
     The Company hereby undertakes:
 
          (1) To file, during any period in which it offers or sells securities,
     a post-effective amendment to this registration statement to:
 
             (i) Include  any prospectus  required by  Section 10(a)(3)  of  the
        Securities Act of 1933, as amended (the 'Act');
 
             (ii)   Reflect  in  the  prospectus  any  facts  or  events  which,
        individually  or  together,  represent  a  fundamental  change  in   the
        information in the registration statement;
 
             (iii) Include any additional or changed material information on the
        plan of distribution.
 
          (2)   For  determining  liability   under  the  Act,   to  treat  each
     post-effective amendment as a new registration statement of the  securities
     offered,  and the offering of the securities at that time to be the initial
     bona fide offering.
 
          (3) To file a post-effective amendment to remove from registration any
     of the securities that remain unsold at the end of the offering.
 
                                      II-5
 
<PAGE>
<PAGE>
          (4) To provide  to the Underwriters  at the closing  specified in  the
     underwriting agreement certificates in such denominations and registered in
     such  names as  required by the  Underwriters to permit  prompt delivery to
     each purchaser.
 
          (5) Insofar as indemnification for  liabilities arising under the  Act
     may  be permitted  to directors,  officers and  controlling persons  of the
     small business issuer pursuant to  the foregoing provisions, or  otherwise,
     the  small business  issuer has  been advised  that in  the opinion  of the
     Securities and Exchange Commission  such indemnification is against  public
     policy  as 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 small business issuer of expenses incurred or paid by  a
     Director, officer or controlling person of the small business issuer in the
     successful  defense of any action, suit  or proceeding) is asserted by such
     Director, officer or controlling person  in connection with the  securities
     being  registered, the small business issuer 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.
 
          (6) For  determining  any  liability  under  the  Act,  to  treat  the
     information  omitted  from the  form of  prospectus filed  as part  of this
     registration statement in reliance upon Rule  430A and contained in a  form
     of  prospectus filed by the small  business issuer under Rule 424(b)(1), or
     (4) or 497(h) under the  Act as part of  this registration statement as  of
     the time the Commission declared it effective.
 
          (7)  For  determining  any  liability under  the  Act,  to  treat each
     post-effective amendment  that  contains a  form  of prospectus  as  a  new
     registration  statement  for  the securities  offered  in  the registration
     statement, and that offering of the securities at that time as the  initial
     bona fide offering of those securities.
 
                                      II-6

<PAGE>
<PAGE>
                                   SIGNATURES
 
     In  accordance with  the requirements  of the  Securities Act  of 1933, the
Registrant certifies that it has reasonable grounds to believe that it meets all
of the requirements  for filing on  Form SB-2 and  authorized this  Registration
Statement  to  be  signed  on  its behalf  by  the  undersigned,  thereunto duly
authorized, in the State of Israel, on the 30th day of May 1997.
 
                                          TTR INC.
                                          By:         /s/ MARC D. TOKAYER
                                             ...................................
                                                      MARC D. TOKAYER
                                                          CHAIRMAN
 
     In accordance with  the requirements of  the Securities Act  of 1933,  this
Registration  Statement  has  been  signed  by  the  following  persons  in  the
capacities and on the dates stated:
 
<TABLE>
<CAPTION>
                SIGNATURE                                      TITLE                               DATE
- -----------------------------------------  ----------------------------------------------   -------------------
<S>                                        <C>                                              <C>
           /s/ MARC D. TOKAYER             Chairman of the Board, President (Principal         May 30, 1997
 ........................................    Executive Officer) and Treasurer (Principal
             MARC D. TOKAYER                 Financial Officer)
 
             /s/ ARIK SHAVIT               Director and Vice President                         May 30, 1997
 ........................................
               ARIK SHAVIT
 
           /s/ BARUCH SOLLISH              Director and Vice President -- Product              May 30, 1997
 ........................................    Research and Development and Secretary
             BARUCH SOLLISH
</TABLE>
 
                                      II-7
 
<PAGE>
<PAGE>
                               CONSENT OF COUNSEL
 
     We hereby consent  to the reference  to our firm  under the caption  'Legal
Matters' in the Prospectus contained in this Registration Statement.
 
                                          BAER MARKS & UPHAM LLP
 
New York, New York
May 30, 1997
 
                                      II-8
 
<PAGE>
<PAGE>
                               CONSENT OF COUNSEL
 
     We  hereby consent to  the reference to  our firm under  the caption 'Legal
Matters' in the Prospectus contained in this Registration Statement.
 
                                          ABOUDI & BROUNSTEIN
 
Tel Aviv, Israel
May 30, 1997
 
                                      II-9
 
<PAGE>
<PAGE>
                        CONSENT OF INDEPENDENT AUDITORS
 
     We consent to the reference to our firm under the caption 'Experts' and  to
the  use of our report dated  April 15, 1997, except for  Note 18(f) as to which
the date is May 6, 1997, in the Registration Statement on Form SB-2 and  related
Prospectus of TTR Inc.
 
                                          SCHNEIDER EHRLICH & WENGROVER LLP
 
Woodbury, New York
May 30, 1997
 
                                     II-10
 
<PAGE>
<PAGE>
                        CONSENT OF INDEPENDENT AUDITORS
 
     As  independent auditors of T.T.R. Technologies  Ltd., we hereby consent to
the inclusion of  our report dated  April 13, 1997  and May 6,  1997 and to  the
reference  to our firm under the heading 'Experts' in the Registration Statement
on Form SB-2 and related prospectus of TTR Inc.
 
                                          BDO ALMAGOR & CO.
 
Ramat-Gan, Israel
May 30, 1997
 
                                     II-11


<PAGE>
<PAGE>
                                 EXHIBIT INDEX
 
<TABLE>
<CAPTION>
EXHIBIT
NUMBER                                                 DESCRIPTION                                               PAGE
- -------   -----------------------------------------------------------------------------------------------------  ----
 
<S>       <C>                                                                                                    <C>
   3.1    -- Certificate of Incorporation of the Company, as amended.(1).......................................
   3.2    -- By-Laws of the Company, as amended.(1)............................................................
   3.3    -- Memorandum of Association of TTR Israel.(1).......................................................
   3.4    -- Articles of Association of TTR Israel.(1).........................................................
   4.2    -- Specimen Common Stock Certificate.(1).............................................................
   4.3    -- Escrow Agreement.(1)..............................................................................
   4.4    -- Form of Registration Rights between the Company and certain securityholders.(1)...................
   4.5    -- Form of Lock-up Agreement between the Company's securityholders and First Metropolitan.(1)........
   4.6    -- Form of Lock-up Agreement between certain selling stockholders and the First Metropolitan.(1).....
  *5.1    -- Securities Opinion of Baer Marks & Upham LLP......................................................
   9.1    -- Voting Agreement.(1)..............................................................................
  10.1    -- Form of Financial Consulting Agreement between First Metropolitan and the Company.(1).............
  10.2    -- The Company's 1996 Stock Option Plan.(1)..........................................................
  10.3    -- Employment Agreement between TTR Israel and Marc D. Tokayer.(1)...................................
  10.4    -- Employment Agreement between TTR Israel and Baruch Sollish, as amended.(1)........................
  10.5    -- Employment Agreement between TTR Israel and Arik Shavit, as amended.(1)...........................
  10.6    -- Unprotected Tenancy Agreement between TTR Israel and Pharmastate Ltd. dated June 10, 1996.(1).....
  10.7    -- Consulting Agreement dated November 1, 1994  between the Company and Shane Alexander Unterburgher
             Securities Inc.(1)................................................................................
  10.8    -- Consulting Agreement dated October 1, 1995 between the Company and Holborn Systems Ltd.(1)........
  10.9    -- Consulting Agreement between the Company and Pioneer Management Corporation.(1) ..................
  10.10   -- Purchase Agreement and Assignment dated January 5, 1995 between TTR Israel and Rina Marketing  R&D
             Ltd.(1)...........................................................................................
  10.11   -- Loan and  Security Agreement  dated September  30, 1996  between the  Company and  732498 Ontario
             Ltd.(1)...........................................................................................
  10.12   -- Form of Note Extension Agreement.(1)..............................................................
  10.13   -- Form of Promissory Note.(1).......................................................................
  10.14   -- Employment Agreement between the Company and Robert Friedman.(1)..................................
  10.15   -- Consulting Agreement between TTR Israel and Yoav Guez.(1).........................................
  10.16   -- Consulting Agreement between the Company and Ephod Israel Group LLC.(1)...........................
  10.17   -- Memorandum of Understanding between the Company and Doug Carson & Associates, Inc.(1).............
  10.18   -- Agreement among the Company, TTR Israel and Henry Israel.(1)......................................
  10.19   -- Memorandum of Understanding between the Company, DCA and Nimbus...................................
  21.1    -- Subsidiaries of the Company.(1)...................................................................
  23.1    -- The consent of Baer Marks & Upham LLP is included in Part II of this Registration Statement.......
  23.2    -- The consent of Aboudi & Brounstein is included in Part II of this Registration Statement..........
  23.3    -- The consent of Schneider,  Ehrlich & Wengrover LLP, certified  public accountants, is included  in
            Part II of this Registration Statement.............................................................
  23.4    --  The consent of BDO  Almagor & Co., certified  public accountants, is included  in Part II of this
            Registration Statement.............................................................................
  24.1    -- Powers of Attorney (included on the signature page of this Registration Statement)................
</TABLE>
 
- ------------
 
*  To be filed by amendment
 
(1) These exhibits are incorporated by  reference to the Company's  registration
    statement on Form SB-2 (333-11829).


                              STATEMENT OF DIFFERENCES
                              ------------------------

The trademark symbol shall be expressed as................................  'tm'


<PAGE>


<PAGE>


May 11, 1997
 
                          MEMORANDUM OF UNDERSTANDING
 
     WHEREAS,  TTR INC., a Delaware corporation, ('TTRINC') and TTR Technologies
Ltd., a  corporation organized  in the  State of  Israel, ('TTR  Limited'),  and
collectively  ('TTR')  has  developed,  and  holds  all  proprietary  rights to,
technology  which  may  prevent  the  faithful  reproduction  of  optical  media
(hereafter 'DiscGuard').
 
     WHEREAS,  NIMBUS CD INTERNATIONAL INC.,  a Delaware corporation, ('Nimbus')
is a world-recognized CD-ROM replicator.
 
     WHEREAS, DOUG CARSON AND ASSOCIATES, a Oklahoma corporation, ('DCA') is  in
the  business  of supplying  mastering interface  systems ('MIS')  for different
types of laser mastering machines for use in the optical media industry.
 
     WHEREAS, DCA is  in the process  of developing a  MIS which integrates  the
DiscGuard  technology  for  use  on laser  mastering  machines  (hereinafter the
'Enhanced MIS Unit');
 
     WHEREAS, Nimbus desires and  agrees to integrate a  Enhanced MIS Unit  into
one  of its laser  mastering machines in order  to produce, on  a trial basis, a
DiscGuard enhanced glass master and to  undertake a test run of 1,000  DiscGuard
protected CD-ROMs (hereinafter the 'First Run'); and
 
     WHEREAS,  the parties wish  to enter into  this Memorandum of Understanding
('MOU') to set forth the principles of their relationship.
 
     NOW, THEREFORE, for the mutual covenants and premises contained herein, the
parties hereto agree as follows:
 
      1. Nimbus will work jointly with DCA to complete the First Run by May  15,
         1997.  TTR will  provide all assistance  to so complete  the First Run.
         Nimbus will supply  twenty (20)  discs, for  approval by  TTR prior  to
         replicating  and packaging the  First Run. The First  Run discs will be
         packaged in Jewel boxes with booklets  and inlays. The product will  be
         overwrapped.  Nimbus  will bear  the  costs of  replicating  the discs,
         ordering booklets  (two page  maximum) and  inlays using  TTR  supplied
         artwork  and packaging the  discs. All shipping costs  will be borne by
         TTR.
 
      2. For the 6 month period beginning  from the date of distribution of  the
         First  Run anticipated to be June 3, 1997, the opening day of Replitech
         (the 'Exclusivity Period'), TTR shall not grant to any third party  the
         right  to replicate DiscGuard protected  CD-ROMs; however, TTR shall be
         entitled to grant to any third party the right to integrate a  Enhanced
         MIS Unit into its laser mastering machines.
 
      3. Upon  the completion of  the First Run and  for the Exclusivity Period,
         TTR shall  grant  to Nimbus  a  non-exclusive (except  as  provided  in
         paragraph  4  below),  non-transferable license  to  use  the DiscGuard
         technology for the purpose  of replicating DiscGuard protected  CD-ROMs
         and DVDs (hereinafter, the 'Nimbus License').
 
      4. During  the  Exclusivity Period  of  the Nimbus  License,  Nimbus shall
         integrate the Enhanced MIS Units into its laser mastering machines  and
         may  not use any  technology or unit that  is directly competitive with
         DiscGuard. The  Security  Band and  Edge  to Edge  hologram  technology
         offered  by  3d-cd,  L.L.C.,  a  joint  venture  company  of  Nimbus is
         specifically excluded from this provision. In addition, the use of  the
         Content  Scramble System or the  Analog Protection System technology of
         Macrovision Corporation will  also not  be prohibited  under the  terms
         hereof.
 
      5. The  prototype Enhanced MIS Unit will be  provided at no cost to Nimbus
         and remain  available  to Nimbus  for  the entire  Exclusivity  period.
         Improvements  or  changes in  this unit  will be  provided in  a timely
         fashion at no cost to Nimbus. Nimbus reserves the right to  discontinue
         the use of the Enhanced MIS Unit at any time. Following the Exclusivity
         period,  if Nimbus elects to purchase the Enhanced MIS Unit, Nimbus and
         DCA and Nimbus and TTR agree to negotiate in good faith to establish  a
         purchase price.
 
      6. During  the  Exclusivity  period,  TTR agrees  to  refer  all potential
         customers for the DiscGuard technology to Nimbus.
 
<PAGE>
<PAGE>
      7. With respect to each DiscGuard protected Disc sold or distributed by or
         on behalf of Nimbus, Nimbus shall pay  TTR 50% of the per disc  premium
         revenue charged for each DiscGuard disc sold. It is understood that the
         per  disc premium revenue charge will be  a minimum of $.15 but TTR and
         Nimbus reserve  the  right  to  charge  the  amount  charged  based  on
         marketing considerations and mutual agreement.
 
      8. TTR  shall  grant  Nimbus preferred  terms  on all  future  payments of
         royalties, such that retained per disc  premiums are at least 20%  more
         favorable than those granted to other replicators.
 
      9. With  respect  to each  DiscGuard title  sold or  distributed by  or on
         behalf of Nimbus,  TTR shall make  it known to  DiscGuard title  owners
         that  a mandatory $1,500  mastering charge is to  be applied by Nimbus.
         Nimbus shall  pay TTR  $1,000 from  the gross  consideration  received;
         however,  Nimbus shall  only be obligated  to pay TTR  if the mastering
         charge is collected. It is understood that this charge is to be applied
         on a per title basis and not a per Glass Master basis.
 
     10. All amounts owed by Nimbus  to TTR will be  paid on a quarterly  basis.
         Nimbus  will accord to TTR  the right to audit,  with notice and during
         normal business  hours, Nimbus'  records to  verify Nimbus'  compliance
         with  its  payment  obligations. The  amounts  paid for  such  sales or
         distribution shall be adjusted annually.
 
     11. Each purchaser (i.e.,  software and electronic  content developers  and
         title  publishers)  of  DiscGuard  protected CD-ROMs  or  DVDs  will be
         informed by Nimbus through a notice, approved by TTR, that DiscGuard is
         proprietary to TTR,  disclaim any consequential  liability and  require
         such  purchaser  to take  affirmative action  whereby the  purchaser is
         bound to a standard TTR license respecting the use of DiscGuard. Nimbus
         will notify  TTR  and provide  data  regarding every  mastering  and/or
         replication job including the number of Discs finished shipped.
 
     12. TTR agrees to hold Nimbus and DCA harmless from and against any and all
         liabilities,  costs and  damages (including  reasonable attorney's fees
         and litigation cost, regardless of outcome) arising out of or  relating
         to  DiscGuard's  infringement of  third  party IP  rights.  All parties
         hereto shall agree to include limitation of liability provisions in the
         'Agreement.'
 
     13. The parties shall issue a media release  to the public (in a form  that
         has  been approved in writing by both parties) to announce the business
         relationship being created by this MOU.
 
     14. Within 30 days of execution of this MOU the parties shall enter into an
         agreement incorporating,  inter  alia, the  principal  terms  contained
         herein (the 'Agreement').
 
     IN  WITNESS WHEREOF,  each of the  Parties has  caused this MOU  to be duly
executed on its behalf as of the date first written above.

             TTR INC.                              DOUG CARSON AND ASSOCIATES

By:        MARC TOKAYER                     By:           DOUG CARSON
   ..............................              .................................
           Mark Tokayer
      Chairman and President
 
 
       TTR TECHNOLOGIES LTD.                      NIMBUS CD INTERNATIONAL, INC.
 
 By:        ARIK SHAVIT                     By:            JOHN TOWN
    .............................              .................................
          Arik Shavit, CEO                             John Town, VP R&D


<PAGE>




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