Depending on how you prefer to play your retro games, setting up CodeBreaker v10.1 requires specific steps for either emulation or real hardware. Option 1: Setting up CodeBreaker on PCSX2 (PC Emulator)
Since you are looking for the ISO, you are likely using OPL or FreeMCBoot. Here is the workflow: download codebreaker v101 ps2 iso work
Version 10.1 is generally safe, but continuous rewriting of custom cheat files can sometimes fragment older PS2 memory cards. Depending on how you prefer to play your