
K-Lite Codec Pack Basic which is the most easiest version to install, uses a very low memory on your Hard Drive. It is small enough to fit on a single floppy, and most importantly about this product is that it contains the most essential codecs so that every simple PC user can enjoy it in watching video files.
K-Lite Codec Pack Standard, this version is a bit more advanced than the Basic package above, but still it's a standard version which means the pack consists of most needed codecs + some additional useful applications & Tools like Windows Media Player Classic. This Standard version should be enough for every PC average user.
K-Lite Codec Pack Full which contains lots of codecs and it's the most efficient and useful codec pack that a Power User might wanna use when encoding it's own work, or for people that do their own movies/videos so that they can fully gain access to editing in order to fulfill their needs.
The K-Lite Codec Pack is designed as being a free user-friendly solution you might ever want for a movie file to be played. With the K-Lite Codec Pack you should be able to play 99% of all the movies/videos that you download from the internet. The K-Lite Codec Pack works only on Windows 2000/XP/2003/Vista.

