K-Lite Codec Pack Mega: The Megapack is the ultimate choice if you want it all.K-Lite Codec Pack Full: Installing the Full pack gets you everything the Standard pack offers with additional support for specialized filters and tools.It contains everything, similar to the Basic package, but with additional codecs for playing video formats. K-lite Codec Pack Standard: The Standard pack is the best option for most users.K-lite Codec Pack Basic: The Basic pack is a streamlined version that contains only the essential codecs, which is great when you want to save space on your hard drive.There are four versions available to download for 32- and 64-bit computers, depending on your requirements. It has a user-friendly interface that makes installation easy, and it contains an impressive variety of codecs that are regularly updated.

The K-Lite Codec Pack (which is compatible with Windows 10, 8.1, 8, 7, Vista, and XP) is a popular codec pack for a good reason. No help file or documentation for utilities.

Kmplayer hevc codec pack