Windows 7 Folder permission script

[DFM1009]

I need to create a script that deny's all privilages to a folder for all users. the program runs from a hidden directory under individual user accounts is the tricky thing. example User A: did not install the program and cannot see that the program is installed. User B: installed the program and the EXE is on the desktop as well as the start bar. ADMIN login: cannot see the EXE unless view hidden files is enabled and dill down to App Data in specific user account. Is such a script even possible? The PC's i am attempting to make this cange on are used by several different users with several different login's.