This is a cumulative update for the latest version of the popular K-Lite Codec Packs. There are four variants of the K-Lite Codec Pack: Basic, Standard, Full, and Mega: The Basic variant contains all the essentials needed to play all common video formats. It is small, but still very powerful. The Standard variant contains the same as Basic, plus Media Player Classic and MediaInfo Lite. The Full variant is the second most popular and contains the same as Standard, plus support for a few additional (lossless) audio formats, and GraphStudioNext tool. The Mega variant is the most popular and contains several extra components compared to Full. For example ACM/VFW codecs that can be used for encoding.K-Lite Codec Pack is a collection of components needed for audio and video playback in DirectShow players such as Windows Media Player, Media Center, and Media Player Classic. Cumulative update for the latest version of the K-Lite Codec Packs.It contains everything you need to play all common audio and video file formats. It also provides additional functionality such a thumbnail generation in Explorer.The pack has a very advanced installer which is highly flexible and has unique problem solving capabilities.