Kidlogger - Parental time control for Android, Windows, Mac. Free download, spy, keylogger

CurrentWare BrowseControl - BrowseControl web filtering software blocks websites based on URLs and categories. Policies can be customized for each user, department, or OU. Includes other features such as an app blocker, port filter, and download/upload blocker.

Pass Keylogger - Pass Keylogger is a parental system control software solution that is used to monitor and control the desktop activities of kids and helps you to manage their desktop time in a productive manner.

Qustodio - Free parental control software. Monitor and track your child's online activity. Block dangerous sites and protect kids from online bullying.

Revealer Keylogger - Free and simple Keylogger that records every keystroke.

NxFilter - Best performance. You don't want to slow down your network by installing a network security software. NxFilter is a light-weight DNS filter. It doesn't cause any latency issue in your network.