The K-Lite Mega Codec Pack is a comprehensive collection of DirectShow filters, VFW codecs, and ACM codecs that allows you to play a wide range of audio and video formats. It is a free software package designed for Microsoft Windows, aiming to provide a complete solution for playing various multimedia files.
Comes with MPC-HC , a lightweight but powerful player that supports HDR video and 3D playback (when paired with madVR ). k lite mega pack codec full