Here is a trick so you can connect, operate and use an Apple keyboard with your computer operating system Windows XP or Vista.
Two approaches are possible :
The simplest, just under Windows, is to download and install version 1.4 beta BootCamp.
The latter allows the use of the Apple keyboard correctly but it is still a few bugs, the Apple keyboard is not quite correctly emulated.
The mapping of the keyboard can be done using Microsoft Keyboard Layout Creator
It is possible to map the keyboard from zero but the option of Apple keyboard is already available, so all that remains is to refine the settings.