If you use a custom firmware (CFW) or homebrew loaders like WebMAN MOD, you might want to organize your library. You can edit the Title field to rename a game from "Grand Theft Auto V" to "GTA V - Mods Installed" so you can easily identify which version of the backup you are launching.
Editors like or the built-in tool in PS3 Tools Collection by DnB parse this structure, letting you: ps3 param sfo editor
That’s why advanced users often pair SFO editing with , which can repair malformed files. If you use a custom firmware (CFW) or
Think of the as the game's metadata profile. It tells the PS3 system vital information, such as: ps3 param sfo editor