Spyrix Key Logger is software that allows you to monitor your child’s actions on a PC with key logger, screenshots and more. This free download is awesome for the basic intel of finding out what your child is doing on the computer.
Obviously, this is software for the desktop or laptop, but is free. There is a paid version that allows more options on what you can do, but this would work perfect if you need a quick fix on finding out what is going on. Screenshots, History the full version has a ton of different tools. This does not show up as active running software but runs in the background. Your child will never know you are monitoring their activity. The link to their site is
SocialSafetyPatrol.com 