Turn On or Off Internet from System tray

Monday
InternetOff is a free tool that allows you to quickly turn off\on your internet connection from the system tray.

InternetOff allows you to quickly turn off the internet so that you can go offline. When you need the connection, you can enable the internet easily for some period (and it will be automatically turned off) or permanently in just two clicks

This software developed by Crystal Rich Ltd,which is small software company founded in 2007.

Official Site HERE
Download HERE