Item description:

OpenIdea ISO Loader for PSP 1000, 2000, and 3000 by dridri. You don't need to convert your ISOs into Eboots anymore with this version.
OpenIdea ISO Loader v0.2beta Installation Instructions:

Copy your ISO/CSO games in ms0:/ISO/
Extract content of this archive in ms0:/PSP/SYSTEM/OIP/
add "ms0:/PSP/SYSTEM/OIP/isoctrl.prx 1" to ms0:/SEPLUGINS/vsh.txt
disable CXMB and Game Categories (will support them in next release)
reset VSH by TN VSH Menu
Enjoy !

Driver Select :

When starting a game, keep 'L' pressed, and select which driver you want to use, otherwise M33 is better and then used automatically