img.ecm?

How do you get this to work as a normal img? The Syphon Filter games all have this .ecm attachment to the image for apparently no reason.

ecm is an unusual form of disc image compression, you need a program called unecm to decompress it.

huh, which game?

Do you know where to get a PSX emulator? If you go where I go, you can get UNECM while you are there.