There is only one file type that uses the .VCR extension:
ATI Video Card Recording
Video file recorded by ATI video cards through the ATI Multimedia Center, a program bundled with ATI video card purchases; contains video data recorded from the computer's screen while running programs; used to capture video game replays or TV on the computer.
VCR files are stored in a proprietary format, but they may be converted to MPEG2 using the ATI Library within the ATI Multimedia Center.
|ATI Multimedia Center — Discontinued||Free|
Updated: June 28, 2013