Upgrade with Soft-Key Authorization
For soft-key users, you have to return the old soft-key license before activating the latest ZWCAD with the upgraded new license.
Softkey - Standalone License
1. Provide the reseller with the soft-key (license code) of your former ZWCAD (referred to as oldKey).
2. Obtain the new soft-key (license code) for ZWCAD. (referred to as newKey)
3. Return the oldKey to validate the newKey:
a) Launch the ZWCAD License Manager from the Windows Start Menu
b) Click Return button > Online Return > OK
PS: if the internet is unavailable, please refer to "1.3 Standalone License Return" of ZWCAD Activation Guide.
4. Use the newKey to activate ZWCAD referring to the Activation Guide.