I use iso files and other disk images all the time with PCSX. I use Toast to mount the disk image. With no CD in the drive and an ISO mounted PCSX automagically sees it and uses it.dancingelmo said:hey i noticed that there's been some difficultying in using iso's with PCSX for Mac. i've been using iso's on ePSXe for PC with no problems, but am clueless as to how to get my iso's to run on PCSX for Mac. I'm using all the default standard plugins, but i see no menu options to use iso's. what am i missing? thank you!