Microsoft IntelliPoint Driver (98/Me/NT/2000/XP)

IntelliPoint software enables the unique features of your Microsoft mouse and lets you customize it to fit your needs. For example, you can: Reassign each of the mouse buttons, including the wheel button, to perform a command or keyboard shortcut (such as Undo or Close). Modify the mouse settings (such as the pointer speed or how quickly the screen moves when you scroll).