I got ePSXe to work last night and it wasn't really that hard.... I however could only get one game to work and which was metal slug X. I have (Mavel super heros vs. street fighter) and (wwf in your house) there in different rars. 001-003 I'm not sure if I can play these games b/c I'm using "ISO" am I suppose to combine them or have another program?

and I know for a fact that (MS vs SF) is a MDF file and MDS

oo yes and my ver of ePSXe is 1.6.0

You should probably upgrade to 1.7.0 just to be on top of things. A lot has changed since 1.6.0.

it's changed that much? ok what's the new updates?

I already had winrar and I picked that program to open the file (b/c when I downloaded it.. it wasn't in a fold)

ok i got everything i needed 1.7 to work and its not im going to iso and clicking on the img file and it gives me just a black screen

Some games do not work properly when you use the ISO loader that's built into ePSXe. The game your trying to run might be one of them. 99% of the time the direct ISO loading method works seemingly fine though.

Use virtual drive software (i.e. Alcohol 120%, Daemon Tools, etc.) to mount the image and run it as a CD-ROM.

i have demon tools and also a utility to play online but however i dont know where to place it at on the ePSXe and i thought achol 120% was use to burn the games onto a CD

Alcohol 120% is a disc burning program, yes, but it also comes with a virtual drive component.

i must be doing something wrong and i have daemon tools and alochol 120% but when i click on cd-rom and click on the image file it still stay black screem.