Latest version: Netkill Alpha 1
What is Netkill?
It's a simple kill button for network connectivity, with some additional features.
One-click disable or re-enable all Ethernet and/or WiFi connectivity.
Useful if you for example want a simple way to temporarily disable internet connectivity with the same effect as pulling the ethernet cable.
An additional feature is the ability to specify any number of programs which when started will disable the network connection automatically. Of course the connectivity will automatically be re-enabled when the specified programs exit.
Also note that if you quit Netkill whilst having the network connectivity killed, it will be revived automatically.
Please report problems and propose new features in the issue tracker.
Comments are much welcomed in the discussions section!