From Worms Knowledge Base
The Finger Roll is an external program for Worms 2d series with allow you to control worms by other keys than default.
Official FR clan topic in polish on: THIS SITE
It's help to Finger-rolling technique present by lookias.
More about FR technique on: 
Current is 1.4.0
- Allow to control worms by other keys,
- Smart shout's allowed,
- Profile manager.
There is no future plan to extend the application. Howewer CzAjNiK still works on it.
Latest 1.4.0 available for download here: