Open CVF File
CVF files are generated by CPU-Z, a utility that tests and records system statistics; contains computer performance information captured from the system; stores the name, specification, clock speed, bus speed, and processor cache, as well as system memory and graphics data.
In this case, the CVF files are used as the program log, and the system results are sent to the CPU-Z website for validation.
The CPUID CPU-Z online database stores and compares the results of many different computer systems against each other by benchmarking, and even a Hall of Fame for the fastest and most efficient systems.