hey guys... i had a software ROLLER MOUSE that allowed me to install any PS/2 mouse but the best thing was that it allowed me to allow my middle mouse button act as a roller NORMALLY but additionally it could act as a double-click by pressing the roller button once. it could do other stuff too like exit or maximize/minimize the program immediately by pressing the roller button just once. i still have the software but it was meant for windows 95/98. . i know some mouse drivers allow that, but i cant find the drivers online... actually i didnt try much. . any software or drivers similar to ROLLER MOUSE lemme know with links if possible.