PC activity monitor for my network [closed]

"with freebies, the selection is rather limited ... if you're looking for something more sophisticated such as sending email alerts, screen capture, etc, you'll have to consider a a commercial solution.

Free KGB Key Logger

True to its name, the application captures all typed keystrokes, but it also can log visited Web sites and record Clipboard contents.

KidLogger can log all websites visited, chat rooms talks, started programs, opened documents and windows viewed pictures and movies. It is also a simple and FREE key logger and activity monitoring program."