With this program, you can limit the time for which each session can remain open, be it for a day, or for a week. You can also limit the time to a complete time slot. It's up to you really.
Plus, Time Boss shows you a graph with the complete usage statistics in which you can check for yourself how much time other users spend on the PC.
But since a control application is not worthy of being called that if it doesn’t allow you to restrict access to specific programs or websites, Time Boss lets you block specific internet addresses, the running of dangerous programs, and access to disks and folders.
Only users with administrator rights can install it.
You can try the program for 30 days.