I love AutoHotKey. It's a really powerful scripting language for remapping keys and buttons. I've used it in the past primarily for auto-correct type functionality. But now it's even more essential.

I just got a MacBook and am using BootCamp on it to run Windows. It's great, but the hardware doesn't have a right-click button, nor does it have a forward delete key. But it does have two redundant keys – a second Command (Windows) key on the right side of the keyboard, and next to it a second Enter key.

So in AutoHotKey, I wrote this simple script:

Voilà! I now have both of the keys I need.