How to globally map AltGr key to Alt key?

Question

I want my AltGr key to behave exactly like left Alt.
Usually, I do this kind of stuff with Autohotkey, but I\'m open to different solutions.

Answer 1

If you want to map this key globally and with no need to restart system for every change (but once), you may need to write a keyboard filter driver for this purpose. Look here.