PSX4Pandora is a Playstation 1 (PSX) emulator, for those who don’t know. Brought to us by ZodTTD!

Release notes:

New release. psx4pandora v1.0b4 (Beta 4) contains the following changes:
– Many more games now compatible. Much better timings. This may reduce performance, but makes many more games work properly too!
– PSX-PSP EBOOT formatted ISO’s now supported thanks to Tinnus. Both compressed and non compressed work.
– Other small compatibility tweaks.

http://www.gp32x.com/board/index.php?/topic/54095-psx4pandora-beta/page__view__findpost__p__874864