This is a cumulative update for the latest version of the K-Lite (Mega) Codec Pack.

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 99% of all the movies found on your computer.

The K-Lite Codec Pack has a couple of major advantages compared to other codec packs:

• It is updated frequently. So it is always up-to-date with the newest and/or best components.
  All components have been carefully selected for specific purposes. It is not just a random bunch of stuff thrown together.
• It is very user-friendly and easy to use.
• Works great with Windows Media Player and Windows Media Center. But also with all other DirectShow players, such as Media Player Classic, BS.Player, ZoomPlayer, and others.
• The installation is fully customizable, meaning that you are able to install just those components that you really want.
• The pack has many options, which allows you to tweak it to your own specific needs and preferences.
• Uninstallation removes everything that was installed by the pack. Including all registry keys. All changes are properly undone.
• It is extremely easy to make a fully customized unattended installation with the integrated wizard.
• It does not contain any codecs or filters that are known to be bad, buggy or unstable. In fact, the installer is able to detect and disable several known troublemakers.
• It tries to avoid potential conflicts with other codecs installed on your computer. The installer is able to detect and remove over 100 different codec and filter packs.
• The installer is able to detect broken codecs and filters on your system, and helps you to remove them.
• It is a very complete package, containing everything you need to play your movies.
• The pack has options to activate thumbnail generation in Windows Explorer for several popular video file formats, which are by default not thumbnailed in Explorer.
• The pack automatically configures Media Center to recognize all common audio and video file formats, so that such files show up in your media library.
• This pack has a huge user base. This means that problems are found and resolved quickly.
• There are different variants of the pack. From very small to large.
• The pack is suitable for both novice and expert users.

What's New:

• Update for:
  • K-Lite Codec Pack 8.1.x (Mega/Full/Standard/Basic)
  • K-Lite Codec Pack 5.5.x (64-bit)
• Changelog:
  • Updated Media Player Classic Home Cinema to version 1.5.3.4203
  • Updated ffdshow to version 1.1.4281
  • Updated LAV Filters to version 0.45 build 2012-01-25
  • Updated Codec Tweak Tool to version 5.1.2
  • Updated MediaInfo Lite to version 0.7.53
  • Fixed a crash with Haali renderer