Not without help...
Here's a few tools.
2. The policies... Registry changes, but beware side effects.
I live in a complex that has a computer room. Unfortunately, one or two people will delete icons so others (older people) won't be playing on the computers when they want to get on it. Is there a way or are there any programs that will lock access to removing icons or getting inside the computer? I maintain the computers and only want the residents to be able to access programs through the desktop icons or maybe through the Start-Programs mode? I know public libraries computers are like this. Thanks in advance for your help.