AceSpy Spy Software 

Records everything your spouse, child or employee does online. Records their emails, chats, web sites and more. Remains completely hidden from others. Sends you timed emails containing the results. Also blocks any web sites or programs you choose.
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Winvestigator 

Winvestigator starts on boot, and runs undetectable in Windows capturing keystrokes, URL's, mouse-clicks, and screen shots to an encrypted log file (can be auto emailed). A web style interface and thorough help make it easy to use this powerful tool.
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Clone Hunter 

The Clone Hunter solves the problem with tons of identical files wasting your hard drive space. Customizable help criteria and detailed logs will help you to make a choice which files will remain on your hard drive and which files are unnecessary.
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