http://www.microkeylogger.com/download Micro Keylogger is not only the best computer monitoring software, but also an excellent parental control tool for Windows 8/7/XP users. You can do both monitoring and filtering jobs easily with the key logger software only.
Please remember that not everyone can enter it since it is hidden and protected. What you can do is to hit the secret hot key on your keyboard and input the customized password to bring it up.