To protect its products and software, Microsoft strictly regulates the sale and use of Windows software by embedding a validation code, also called a product key, in every copy of Windows. Should you ...

Users receiving new, working validation codes As previously noted, several receivers of QuarkXPress 6.0 have never been able to launch the product, instead experiencing unexpected quits on launch. The ...

Quark technical representatives say that this problem is being reported frequently and that it has to do with problems with validation codes. New codes will be issued to customers who call in, and ...