A 3rd party application requires activation after migrating using Zinstall WinWin
In some cases, various software vendors require re-activation of their software product when they determine that some of the system's components have been changed. This can happen after moving the software to another computer.
The vendors' policies in this regard vary from time to time and depend on several factors, such as: which and how many components were changed, the policies of the specific vendor and the exact edition of the software used.
Usually, re-activation can be done on-line automatically or by phone. However - it is subject of the software vendor's license terms and its actual policies.
For details - please consult the vendor of the software requiring activation.