K-Lite Codec Pack is a package of codecs and programs (Codec Pack, Media Player Classic, QuickTime Alternative, Real Alternative, etc..) Which you can listen and watch the most popular multimedia formats.

An update is available for version 5.4.0 of the codec pack that upgrades it to version 5.4.4. The update pack includes newer versions of Media Player Classic, ffdshow, and the Codec Tweak Tool.
KLCP gets updated frequently. However, there may be worthwhile updates to some of the included components in between releases of KLCP. The update pack below can be used to keep your current installation up-to-date.

Released update of K-Lite Codec Pack 5.4.4 - a favorite with all the set of multimedia codecs and tools, which allow to play any audio and video, from the most popular to the most obscure formats.
K-Lite Codec Pack 5.4.4 - a collection of codecs and tools for playing audio and video in nearly any format. Includes DivX Pro, DivX, MPEG-4 Low and Fast motion, XviD (Koepi's), Microsoft MPEG-4, Fraunhofer MPEG-2 A / V, MP3 audio, DivX WMA Audio, Ogg Vorbis audio, AC3 audio, DivX Anti -Freeze and others.

Changelog:
* Updated Media Player Classic Home Cinema to version 1.3.1333.0
* Updated ffdshow to revision 3130
* Updated Gabest splitters to version 1.3.1333.0
* Updated Codec Tweak Tool to version 4.0.4
* Fixed an installation issue with AC3Filter on some systems
* Added option to install AC3Filter as a secondary filter
* Fixed a Runtime Error that a few people got when running the installer
* Minor changes and fixes