Freeware Descriptions:

K-Lite Codec Pack is a collection of codecs and related tools. Codec is short for Compressor-Decompressor. Codecs are needed for encoding and decoding (playing) audio and video. The K-Lite Codec Pack is designed as a user-friendly solution for playing all your movie files. With the K-Lite Codec Pack you should be able to play all the popular movie formats and even some rare formats.

Here is complete features (taken from authors site):
What’s New in version 4.4.2:

  • Updated Media Player Classic to version 6.4.9.1 rev. 91
  • Updated Media Player Classic Homecinema to version 1.2.929.0
  • The Homecinema version of MPC is now used by default
  • Updated ffdshow to revision 2527
  • Updated Matroska splitter (Gabest) to version 1.0.3.1
  • Updated MP4 splitter (Gabest) to version 1.0.0.5
  • Updated Ogg splitter (Gabest) to version 1.0.0.2
  • Updated MPEG splitter (Gabest) to version 1.2.925.0
  • Updated Xvid to version 1.2.1
  • Updated x264VFW to revision 1042
  • Updated MediaInfo Lite to version 0.7.8
  • Updated GraphStudio to version 0.3.1.0
  • Some compatibility improvements
  • Detection of broken codecs/filters now also analyzes 64-bit items

File Size / OS:

  • 15.05 MB / Windows 9x - ME - 2000 - NT - XP - 2003 - Vista

Download K-Lite Codec Pack Full 4.4.2: