I'd copy them from another PC that has XP.
I accidentally deleted the games such as pinball that came on Windows XP through an optimizer program which nuked programs that aren't used that much.
I do not have an XP disc to use. Is there a site to download these from? I have already checked Microsoft's home page and the only thing that popped up during a search are other pinball games etc. - mostly for sale. I want the original ones.