I purchased a 3-pack of Ghost, Utilities 15 and Internet Security and installed the Internet Security on all computers. I have a Hp HDX Premium Series laptop with Windows 7, a hybrid desktop quad core with the i7 chip that also runs Windows 7, and an older hybrid quad core with a Q6600 chip which runs Vista. The last computer would install Utilities 15 but would not run the software at all. I keep getting a pop up window that tells me the program has quit running. I have tried reinstalling with no success. Another pop up comes from the task bar and tells me DEP has closed the program. At this point, I am starting to get in over my head so any help would be appreciated.