"Security Task Manager tells you exactly what programs are running on your computer - and it gives you answers to the obvious ensuing questions, such as where these programs reside, who makes them, what they are called, whether they include hidden components, and what all this means to your computer."   PCWorld Editor Laura Blackwell
Laura Blackwell spotlights the crème de la crème of PCWorld.com's Downloads library

Security Task Manager shows all active processes on your computer. You can easily recognize the endangering potential of each process. No other Task Manager or Process Viewer has this feature. Furthermore you can put a process into quarantine or search the internet for information about that process.

SpyProtector

SpyProtector deletes history, disables keyboard monitoring and warns you when registry is changed. You can easily monitor your autostart / startup registry entries.