Question : Problem: Internet without browser ?

Hello Gurus,
For supporting services , I am using Logmein software.and I am quite happy with it.
My problem is that I need to prevent the users from being able to browse the internet.
So I need the internet ONLY for logmein.
any settings I can do ?
machine Windows 2000 / XP no servers... standalone machines.
thanks a lot

Answer : Problem: Internet without browser ?

on the users firewall block port 80 (http) and port 443 (https) both incoming and outgoing and you should be in business.