help please

Can any one make me a function to detect if the windows is NT based or not. The function I use is a modification to the one used for detecting windows version. I change all windows names to NT if they were NT and Home to the others. But it is quite big and I want someone to help me with a smaller one if possible.
Thanks

The "IsNT" function in the Archive might be what you are looking for:



(the small "IsNT" function is at the bottom of the page)