Verity Parental Control

Verity Parental Control is an application that lets you track down and monitor other people's activity on your PC, so it's useful for parents who want to control what their children do on the Internet.

It has an activity monitor that shows both online and offline activity, so there's nothing that you'll be missing out on. It blocks all the sites you think are harmful, as well as any applications you think your children shouldn't access.

It also offers the option to log the time spent on each program, take screenshots of the active window every so often, and count keystrokes and mouse clicks. You can stop worrying every time your children are using the computer, and let Verity Parental Control do its job.