PSPTweaker is a tool to do various operations on your PSP, like registry hacks, cleaning, and more.

Changes:

– Added UMD dumper (ISO, title from SFO)
– Added motherboards until TA-90 v2
– Added Kirk and Spock version to Hardware Info
– Now uses VLF 1.0
– Some bugfixes

http://www.neoflash.com/forum/index.php/topic,5705.0.html