Use it at your own risk!
Try Mouse Gestures
(Mausgesten)
Size: 23,5KB
Tested with Fx 2.0.0.2 on WinXP
Updated: 11.03.2007
Supported languages:
en-US, cs-CZ, de-DE, es-ES, fi-FI, fr-FR, hu-HU, it-IT, ja-JP, ko-KR, pl-PL, ru-RU, sk-SK, zh-CN, zh-TW