Notes about the RPYC 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 RPYC file type is primarily associated with 'Ren'py' by American Bishoujo. Ren'py is a python-based engine to create and run Visual Novel games. It uses a movie-script like syntax, and the script files use the .RPY extension. This is a pre-compiled RPY file.