The Media Player Codec Pack is a simple to install package of codecs/filters/splitters used for playing back music and movie files. After installation you will be able to play 99.9% of files through your media player, along with XCDs, VCDs, SVCDs, and DVDs. Also included in the package are a number of encoder codec's, allowing you to encode files in formats such as DivX. XviD, and x264 in your favourite encoding application. Compression types supported include DivX, XviD, x264, h.264 and many more in AVI, MKV, OGM, and MP4 files. Video file types supported include 3GPP, AVI, MKV, OGM, MP4, MPG, MPEG, VOB, DAT, FLV, PS, TS, and NUV. Audio file types supported include AC3, DTS, AAC, APE, FLAC, TTA, WV, OGG, Vorbis, MO3, IT, XM, S3M, MTM, MOD, and UMX. Please note that protected formats may require a specific player. As an optional extra Windows Vista and Windows 7 users can enable playback of BluRay and AVCHD discs is Windows media Player. 32-bit and 64-bit version of Windows Media Player are supported as well as most other players. The package supports 32-bit and 64-bit versions of Windows.