Map key to middle click (on Win 7)

Question

Is there a utility to map a keyboard key to middle-click?

In particular, I'm trying to map the useless Context Menu key to the middle-click on my laptop.

Answer 1

This Auto Hot Key script remaps the context menu key to middle-click:

AppsKey::MButton

Here is the full List of Keys, Mouse Buttons, and Joystick Controls.