Help with PSX games

I recently downloaded at Romulation, Xenogears disc 1 for PSX. then the file type is self extracting file. I don't know much about computers but how do I get to work on Epsxe? Do i need to convert it to ISO type? Thanks :)

you need to double click it, and the image file will extract itself :)

I already double clicked it and no image file was created. pls help

when you double click it, a black command prompt window should appear with the % extracted in. You need to wait for this to reach 100% then the window will disappear by itself. Then you will be able find the image file. (it might not be .ISO, it might be 2 files called .cue and .bin, and maybe a third called .sub, or maybe .ccd instead of/as well as .cue. This is normal, it is simply a different kind of CD image to .ISO and will work just as well)