corytheidiot released Lua Extraction GUI for Playstation Portable.

Quote:

This is a little app that can extract ZIP files and delete files. It is not finished, but can still be usful for those file’s anonymous tipster’s IRShell Plugin can’t extract(I have had many that are like that.)

http://forums.qj.net/psp-development-forum/148569-release-lua-extraction-gui-v-0-1-unzip.html