What are the programs for "parental" office control over employees?

Question

Windows

We set the task of finding software to control employees, who worked / did not work for how long, perhaps the history of visited sites and a summary of the admin panel on the local network,

does anyone know something suitable? The main thing is free

Answer 1

network administrator.
TrueCafe.

Answer 2

The path is really nowhere, any system can be deceived by poking buttons, asking colleagues to write a script, etc., you need to see if the employee has worked, and what he has done for business lately.
Free advice.

Answer 3

any for internet cafe