It will probably be like using a macbook in bootcamp with windows. There is no hash (#) key so you'd have to map one, also there is only a single delete key. On a macbook there is a backspace key and no delete, you have to do Fn + Backspace to get a delete so the Ctrl + Alt + Del on a macbook Keyboard is Fn + Ctrl + Alt + Backspace.
On a macbook I had to remap the " key even with a UK keyboard layout as the symbol it produced was two dots and not a speechmark. You can use the MSKLC program to do the remapping on windows, it depends if you want the hassle of remapping keys just to use this keyboard.