autoNUM a small tool meant for laptops/notebooks. It turns NUM on automatically when you connect your external keyboard to your notebook. When you disconnect it, it automatically turns NUM back off again.
This is very helpful if you use an external keyboard frequently and love to use NUM when it is plugged in.
The tool has been available for quite a while now, but now an important update has been made. It fixes a bug that made autoNUM not recognize that the keyboard is not connect on startup. This is now fixed. Furthermore, the UI has been slightly improved.
Check out the tool and tell me if you like it.