You will need a Memory Stick Pro Duo (or a microSD to Pro Duo adapter) with at least 500MB of free space. USB Cable: A Mini-USB cable to connect your PSP to your PC. Method 1: Installing Far Cry Homebrew (Modded Projects)
This is a Java (J2ME) emulator for the PSP. Place the PSPKVM folder in PSP/GAME/ .
I can provide specific or links to reputable homebrew communities based on your needs.
Plug your PSP into your computer and select "USB Connection."