I have 2 internal drives C and D with C being the default drive. I'm running out of space on C and have switched all the info I can to D drive, my question: Some thing that I try to move windows won't let me move them, can I copy the folder to D and then delete that folder on C and still have everthing still work? Most of what I want to move are program files. Can I do this? Thanks Wanna kill these ads? We can help!