Keystroke monitoring software tools can be superb for purposes of parental supervision.
We need to do our best to see that our children stay away from inappropriate violence or anything pornographic in nature, and that's just one aspect of how such software can come into good use.
When utilizing software assistance in parental guidance however, it would be best if the software worked with utter stealth.
If your children realize they're being watched, then you'll certainly get an entirely different picture than their behavior would otherwise be.
As we all know, when children know they're being watched they act differently, and may go off to be unsupervised to do things we as parents would rather have them not do.
Especially for this reason, keystroke monitoring software programs need to be run in a completely covert manner, starting its work as soon as the computer starts up, secretly logging all actions performed online or off, without any telltale signs such as program icons letting anyone know it exists.
The other way that this kind of software program can help us protect our children is by allowing us to keep a closer watch out for pedophilic sexual predators who stalk their prey on the internet.
Quite often, these will pose as children who share likes and dislikes with those they stalk, becoming one of our child's close friends through instant messenger chats.
With this kind of software program, we can observe and see any signs of this type of danger where our children would be too naïve to see.
But in any way that a keystroke monitoring software program is used, the major point is still the same - it must automatically begin on startup of the computer, with the utmost stealth, secretly logging recorded data within invisible file folders, then periodically send all on it out to your e-mail address for you to review and play back at whatever time suits you best.
From there, in the most non-intrusive manner, you can provide parental supervision, and guidance as needed.