K-Lite Codec Pack - K-Lite Codec Pack is a collection of codecs, DirectShow filters and tools.
CCCP: Combined Community Codec Pack - The CCCP: Combined Community Codec Pack is a codec pack specifically built for playing videos (including mkv).
AC3Filter - AC3Filter is a high quality free audio decoder and processor filter.
Codec Pack All-In-1 - Do you download movies and get confused by all the different formats and codecs?
Xvid - Xvid is an open-source research project focusing on video compression and is a collaborative...
Kawaii Codec Pack - Tired of bad media playback? I bring to you the ultimate solution: KCP