As promised earlier today, here's how you type the danish letters on a non-danish Keyboard.
How to make strange letters?
You just hold your Alt tab and type some letters on your numpad when you are writing. NOTE: you have to have numlock on and you can not use the numbers over your keyboard.
Here is the codes:
æ = Alt + 0230
ø = Alt + 0248
Ã¥ = Alt + 0229