Pro Update Psp 6.61 ((link)) Download (AUTHENTIC)

Turn your PSP into a portable retro arcade capable of emulating the PS1, Game Boy Advance, NES, SNES, Sega Genesis, and more.

Disconnect the USB and go to the menu on your PSP. Select the PRO Update icon and press X . pro update psp 6.61 download

You need a working Memory Stick with enough space. Turn your PSP into a portable retro arcade

Fully compatible (Supports temporary or Infinity permanent installation). Why Install 6.61 PRO CFW? Game Boy Advance