Security Zone Manager 

Security Zone Manager is the first internet security tool to unleash the power of Microsoft Internet Explorer security zones. You can easily identify insecure websites and move them to the restricted zone with just one click.
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PC TimeWatch 

PC TimeWatch is a tool for managing the time that people spend on a computer (including Internet) and the programs they may use. While originally designed for parents wanting to limit childrens' access, it also can be useful in the workplace.
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TK ChildLock! 

With ChildLock! you can limit an user's log on or log off times. Define when users can log on to your PC. If a specified user is already logged on your system on a non-logon-time, it is possible to log him off automatically.
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