I have been trying multiple N64 emulators on my box and still no success. The PJ64 emu will load but then will not load any roms, the Ultra XLE emu will not even load itself, never mind any roms. Just wondering if anyone has some experience and can give me some help. Also, what is the file extension for the N64 roms, all of the ones that i have found have been .usa file extension, and i am not sure if that is even correct. Thanks in advance.