scince daemon tools/alcohol STILL dont work and magicISo still bugs your PC to a point of no return i went to look for a good working one. i finally found a bugless one that works flawlessly on windows 7. its called VirtualDrive pro 11 VirtualDrive - CD/DVD emulation DVD jukebox/tower emulator, RAM disk, and hard disk emulation screenshots of me using it. u can clearly see form the 2 screenshts i mounted TMSUNRISe (trackmania sunrise a game) succesfully. i can easily open it and play. worked for alot of things for me and not once did i see any bugs/changes to my OS after installing this. everything is running perfect and if you want a virtual drive i suggest you use this ^^.