A validation code is a unique set of alpha-numeric characters required during the installation of QuarkXPress. Unlike modern "log-in" activations, this code works in tandem with your to verify that the software is a legitimate, purchased copy. Serial Number: Identifies your specific license.
Quark, Inc. no longer sells or supports QuarkXPress 5.0. The activation servers for verification (if any were utilized for specific enterprise patches) are defunct. For archivists and print museums attempting to access legacy .qxd files that cannot be opened by modern software, the inability to install the native software creates a "Digital Dark Age" scenario. quarkxpress+50+product+validation+code+top