MouseMixer is a simple application that will swap the primary mouse button with the right one. One click will automatically change from left to right and vice versa.

MouseMixer is very straight forward. Each time it runs, it swaps the primary mouse button to the opposite side. For example if your left button is the primary one, when MouseMixer is run it will change it to the right or vice versa.

Before swapping the buttons, it will appear on screen for a few seconds and flash the button it is setting as the primary one. A shortcut is placed in the Quick Launch area of the Taskbar to make running it quick and easy.