Why would you need to mount 2 files at one? If are installing a game with 2 disk off the image you created then you mount the first one then when it askf or the 2nd just mount the 2nd . If you do need for some reason 2 cue files deamon344 lets you mount 4 at a time(seems to mess up my system tho ) but you just right click it in the task menu bar thing on the bottom right corner <virtual cd/dvd rom < set number of devices. Then you can mount 2 if you set the amount to 2. Hope this helps lata Keith