KidsGoGoGoCaster
KidsGoGoGoCaster - Real Time Monitoring (Live monitor in your network).
KidsGoGoGoCaster - Real Time Monitoring (Live monitor in your network).
KidsGoGoGo Caster monitor the computer situation of each user in real time.
KidsGoGoGo Caster is free. (It's a part of Kids GoGoGo)
Easy to use, and no maintenance is required.