for your game backups to avoid malware.
RAR files allow large "JB Folder" dumps (loose game files) or ISO images to be shrunk significantly for storage. ps3 game rar files
Installing PS3 game RAR files on a PS3 console requires a few additional steps. Here's a general overview of the process: for your game backups to avoid malware
Which specific modding software are you using (), if applicable? ps3 game rar files