What are the timing software that can monitor a PC for use in cybercafe? This software are used to automactically log out a person when his time are up. For example, he paid for 1 hours of surfing. The cashier unlocks a computer and a timer is set. When his 1 hour is UP, the computer automatically logs him out.

If you know of any software that do this, pls provide me with the name and URL if possible.

Thank you.

http://www.mol.com/
and click the link on the upper-right corner :)