

# Important: Activation codes can only be used once. a WinZip 20 activation code will not work with WinZip 21, WinZip Self-Extractor, or WinZip Courier).

If you did not purchase your WinZip, WinZip Courier, or WinZip Self-Extractor license directly from WinZip Computing, but instead from an authorized reseller, you may have been given an activation code rather than a registration code. CorelDRAW Graphics Suite 2021 (Windows/Mac).
