PSP developer maxem is back with an update to the PSP app called PSP MagicSave. This is version 3.63. PSP MagicSave updates include repairing corrupted save files, save file patching, save file backup and many more features. See below for additional notes.
"Basic Changes:
Made compatible with 6.60 Custom firmwares.
Menu Changes:
Changed title (“MenuOption” is now “Option”).
Added option (Hook) to disable/enable all Save Game related functions of MagicSave during gameplay.
Setting file changes:
Added option to temporarily disable all functions of MagicSave from startup.
(for individual game settings, look at “Hook” category)
Other Changes:[/list]
Updated source code to 3.63 (For those who are struggling with the hook to syscall on 6.60 CFWs, look at hook.c [Find2Syscall])"
Source