Spy-Keylogger 

Spy-Keylogger is utility that records ALL ascii keystrokes to special log files.
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PC Activity Monitor Lite 

PC Activity Monitor Lite (PC Acme Lite) is an ultimate invisible and undetectable easy-to-use monitoring and surveillance tool for personal PCs. It is professional software that captures all users activity on the PC.
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ActMon Computer Monitoring Software 

All-round activity recording tool. It allows parents and administrators to track the use of PCs easily and invisibly. Logs keystrokes (even XP login), active programs, chat, Instant Messages. Network (LAN) and email support with PRO Edition.
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AB System Spy 

It allows you to record any activity on your computer. It will record all the keys pressed, pastes from clipboard, all the running processes. A scheduler, a screen capturer are included.
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Keyboard Guardian 

Keyboard Guardian is an advanced key logger that helps thousands of people worldwide safely monitor their PCs day and night. Unlike other key loggers, Keyboard Guardian can operate in the stealth mode, and it can email recorded keystrokes.
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