# .AS Extension Help

**URL:** <https://forum.kirupa.com/t/as-extension-help/84190>\
**Category:** flash\
**Created:** [March 25, 2005, 4:52am UTC](https://forum.kirupa.com/t/as-extension-help/84190 "2005-03-25T04:52:41Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Necron\_Lord](https://avatars.discourse-cdn.com/v4/letter/n/f6c823/32.png) [@Necron\_Lord](https://forum.kirupa.com/u/Necron_Lord)\
**Post date:** [March 25, 2005, 4:52am UTC](https://forum.kirupa.com/t/as-extension-help/84190/1 "2005-03-25T04:52:41Z")

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How do I make an ActionScript file in .as format? Do you need s eperate program other than flash mx 2004?