As I recall Favc will support AVI/ASF/AVS/MKV/MOV/MP4/OGM/VDR/WMV files,but if I do run into a file that Favc won't handle like for instance a MPG video, then I'll run it thru VDub & save it as an .avi file that Favc will work with I use VDub because it's really quick & clean.Hope that helps & excuse Me Mods for chatting Video in a Push Limewire to the limits thread.

I use the the CODEC pack for Windows (got it from download.com). Run the software (should install itself) and then you can watch AVI files with Windows Media Player. I haven't needed any other player and have no trouble with AVI, Divx, AC3, etc.

And Bitzi (described in this Forum) helps me to avoid downloading bogus, mis-named, or scam files.