# Flex vs. Flash CS3

**URL:** <https://forum.kirupa.com/t/flex-vs-flash-cs3/251651>\
**Category:** flash\
**Created:** [February 11, 2008, 1:58pm UTC](https://forum.kirupa.com/t/flex-vs-flash-cs3/251651 "2008-02-11T13:58:35Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![johnlouis](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/johnlouis/32/568_2.png) [@johnlouis](https://forum.kirupa.com/u/johnlouis)\
**Post date:** [February 11, 2008, 1:58pm UTC](https://forum.kirupa.com/t/flex-vs-flash-cs3/251651/1 "2008-02-11T13:58:35Z")

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what’s the difference between using Flex or Flash CS3 to develop AS3 projects?