Do you keep track of address changes?

Yes, we track address changes so that we can send you upgrade notifications. If you purchased a copy of WinZip® and have moved, please send us the following information:

1. Your name (If you are not sure how you spelled your name when you registered, please include common alternate spellings, e.g. "J. E. Smith", "Jim Smith", etc).
2. Your e-mail address, if any (please double check it! almost 10% of the people that sign up for our mailing list type an invalid address; e-mail addresses are notoriously difficult to spell correctly).
3. Your new postal mailing address.
4. Your old postal mailing address.
5. Approximate purchase date.
6. Important: please indicate how you purchased WinZip:
   • Online order placed through the WinZip web site
   • By check
   • By telephone order to PsL (Public Software Library) or DigiBuy
   • Reseller (please include reseller name)

Thank you!