Sometimes when your friends, kids and someone else borrow to use your PC, especially when they spend long hours sitting in front of your computer screen, you may not know what they are doing actually. Once you walked away, they may browse through your PC to access your private data, computer private files or visit some dangerous websites. As you walk close to them, they may pretend to do some other stuff.
So, you keep wondering is there any ways to track their activities when you are not in front of your PC?

Yes. You can try Spy Screen! It is a smart application to do the spying work for you silently.
After it is installed, go to C:\Program Files\Fahmid (www.fahmid.com)\Spy Screen v3.0, then execute Spy Screen.exe to launch it. You can set the time in second(s) to begin the spy, and also construct a password to protect it from launching by someone else from the system tray without your permission.

You can set the maximum screen shot you would like to capture, but the default setting is 1000. Now you can start the spying work by clicking on the Start spy button. The program will prompt you to choose your destination folder where you want those captured screen shots to be saved. Finally, click on the Hide button to minimize the program, it will stay at system tray silently to continue capturing screen shots of your computer screen for you.

Download: Spy Screen