This disk set is for older systems up to Windows XP. It may work for Windows 7 but I can't guarantee that. It's not specific on a model, it can be used on most models I think, but I will get more info and update as soon as I am able.
Oh, ok i just cecked the pictures and saw that these only work with windows 95, 98, and 2000, Those are the os systems that I have but why does it have NT 4.0?