An "ISO file" is a raw copy of a disc, which can optionally be compressed into a "CSO", or compressed ISO. PSP games that have been downloaded from PSN onto a real PSP can be copied off the PSP ...

Most other PSP emulators are based on the source code of PPSSPP, so you can expect almost all games to run on it. To play games on PPSSPP on Android, you need to obtain the ISO or CSO files for the ...

Heavily optimized Inferno 2 Driver compatible with all known PSP formats (ISO, CSO, ZSO, JSO, CSOv2 and DAX). Popcorn controller for custom PS1 games with support for external configuration files and ...

I the case of iso/cso files, the game will be moved to ux0:pspemu/ISO or ur0:pspemu/ISO depending on the iso/cso file origin. The CustomThemes option now only shows Custom Themes, because the Oficial ...