https://free-codecs.com/download/coreavc.htm
CoreAVC 1.9.5 Free Download
Download CoreAVC 1.9.5: CoreAVC was a proprietary codec designed for decoding H.264/MPEG-4 AVC video, known for its focus on efficiency and performance.
freedownload
https://wiki.bakabt.me/index.php?title=CoreAVC
CoreAVC - BakaBT Wiki
wiki