ICU is a simple application which allows you to monitor all your children’s activities.
It allows you to see all that your child does on the computer even if you are away. It is very easy, all that you have to do is to select a user whom you would like to monitor and run the program, either in visible or stealthy mode. Then, you can set some parameters of the program, for instance, snapshots frequency, frequency of e-mail which informs you about what happens.
This parental control software is entirely free and runs on Windows XP, 2000 and Vista.