Rule 497(d)
FT 415
Bandwidth Select Portfolio, Series 3
e-Infrastructure Select Portfolio, Series 2
Genomics and Proteomics Select Portfolio Series
Global Technology Select Portfolio Series
Software Innovations 2000 Select Portfolio, Series 2
World Wide Wireless Select Portfolio, Series 2
Bandwidth Portfolio, Series 3
e-Infrastructure Portfolio, Series 2
Genomics and Proteomics Portfolio Series
Global Technology Portfolio Series
Software Innovations 2000 Portfolio, Series 3
World Wide Wireless Portfolio, Series 2
Supplement to the Prospectus dated March 3, 2000
Notwithstanding anything to the contrary in the Prospectus, Unit holders who
acquire Units of Bandwidth Select Portfolio, Series 3, e-Infrastructure Select
Portfolio, Series 2, Genomics and Proteomics Select Portfolio Series, Software
Innovations 2000 Select Portfolio, Series 2, World Wide Wierless Select
Portfolio, Series 2, Bandwidth Portfolio, Series 3,
e-Infrastructure Portfolio, Series 2, Genomics and Proteomics Portfolio Series,
Global Technology Portfolio Series, Software Innovations 2000 Portfolio,
Series 3 or World Wide Wireless Portfolio, Series 2 which, as a result of a
reduction in the aggregate underlying value of the Securities, are not subject
to an initial sales charge will be subject to the maximum remaining deferred
sales charge (initially $.225 per Unit for Bandwidth Select Portfolio, Series 3,
e-Infrastructure Select Portfolio, Series 2, Genomics and Proteomics Select
Portfolio Series, Software Innovations 2000 Select Portfolio, Series 2, or World
Wide Wireless Select Portfolio, Series 2 or $.35 per Unit for Bandwidth
Portfolio, Series 3, e-Infrastructure Portfolio, Series 2, Genomics and
Proteomics Portfolio Series, Global Technology Portfolio Series,
Software Innovations 2000 Portfolio, Series 3 or World Wide Wireless Portfolio,
Series 2). In such case the maximum sales charge may exceed 3.25% of the Public
Offering Price for Bandwidth Select Portfolio, Series 3, e-Infrastructure
Select Portfolio, Series 2, Genomics and Proteomics Select Portfolio Series,
Software Innovations 2000 Select Portfolio, Series 2, or World Wide Wireless
Select Portfolio, Series 2 or 4.5% of the Public Offering Price per Unit for
Bandwidth Portfolio, Series 3, e-Infrastructure Portfolio, Series 2, Genomics
and Proteomics Portfolio Series,
Global Technology Portfolio Series, Software Innovations 2000
Portfolio, Series 3 or World Wide Wireless Portfolio, Series 2 but in no event
will the maximum sales charge exceed 3.75% of the Public Offering Price per Unit
for Bandwidth Select Portfolio, Series 3, e-Infrastructure Select Portfolio,
Series 2, Genomics and Proteomics Select Portfolio Series, Software Innovations
2000 Select Portfolio, Series 2, or World Wide Wireless Select Portfolio,
Series 2, or 5.00% of the Public Offering Price per Unit for Global Technology
Portfolio Series or 5.50% of the Public Offering Price per Unit
for Bandwidth Portfolio, Series 3, e-Infrastructure Portfolio, Series 2,
Genomics and Proteomics Portfolio Series, Software Innovations 2000 Portfolio,
Series 3 or World Wide Wireless Portfolio, Series 2.
April 14, 2000
