Yoshihiro, a homebrew developer, unleashed a utility that installs 5.50 debug firmware on Playstation Portable 1000. It can also run the application without any limitations.

The Debug Firmware 5.50 For PSP 1000 is a testing tool that will allow you to test your downloaded games in file format during its development stage. It will also allow you to see hidden options of your PSP, which could possibly unlock the full capacity of the system.

This testing tool will especially be useful for gamers who do not like downloading different games and plugins into their handhelds without assurance that they will work productively with the system. This will conveniently save time and space for gamers.

Hopefully too, Yoshihiro would create something like this for the PSP 2000 and 3000.

Although no date has been announced yet regarding its release, watch out for this testing tool. This is one download I’m sure you won’t regret.