From Worms Knowledge Base
The Finger Roll is an external program for Worms 2d series with allow you to controll worms byother keys than default.
It's help to Finger-rolling thechniqe present by lookias.
Moore about FR techniqe on: 
Current is 1.4.0
* Allow to control worms by other keys, * Smart shout's allowed, * Profile manager.
It is no future plans to extend an aplikation. Howewer CzAjNiK still work's on it.
Latest 1.4.0 anavaible for download here: