.CRF

.CRF file extension

This is the basic program to work with .CRF extension

CDCheck

CDCheck CDCheck_CRF

CDCheck helps you discover and retrieve damaged and corrupted files from CDs, DVDs, and other media storage devices. It’s a complete recovery solution that focuses on error detection and on discovering the corrupted files on CDs. Its main purpose and final goal is to help you ensure that your CDs contain only healthy, unaltered, safe, and undamaged data... (more)

The program works with the following extensions: crf

.CRF extension is also supported by the following programs:

Dragon UnPACKer

Dragon UnPACKer Dragon UnPACKer 5 Archive

It is an open source game archive (Quake PAK) unpacking program.