GitHub - BASLQC/gPSP-mod: The best GBA PSP emulator. An improved version of takka's gPSP-kai by an anonymous Japanese coder, itself an improved version of gPSP. (This is the source code for 20090329,
gpsp - Wololo.net /Downloads - View Download
PSP GBAエミュレーターUnofficial gpSP Kai紹介
UnOfficial gpSP kai 3.3 test 2 build 49 svn.399: 暇人大学生MOOのブログ