Notes about the RQF file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The RQF file type is primarily associated with 'R-Quest Duplication Systems' by R-Quest Technologies, LLC. R-Quest Technologies is involved in the development and manufacture of high performance automated optical disc publishing systems. This file type is used for firmware updates for R-Quest equipment.