Adobe flash cs6 2d animation for mac for free. I have several Divx files (in AVI container) and MKV files as well. Pdf-xchange viewer free version for mac. Now, i'm aware that officially the iPhone (3GS and 4) cannot play these said files but i have heard and read that an app will be able to. I have several Divx files (in AVI container) and MKV files as well. Now, i'm aware that officially the iPhone (3GS and 4) cannot play these said files but i have heard and read that an app will be able to. QuickTime Player is also a fine choice for playing.MOV, m4v,.mp4 files, but for other movie file formats like.WMV, Flash.flv,.mpeg,.avi, and others, you’ll want to get a third party app instead. QuickTime in Mac OS X will handle most AVI files but doesn't support all codecs. The best solution for full AVI support is to download VLC Media Player for Mac. VLC will play a wide range of files including AVI and WMV files.