The license might become invalidated if you reinstall windows, so it might be a good idea to unregister Vizard. To unregister, perform the following steps:
- Open a command prompt and change to the [Vizard30]\bin directory
- Type "winviz UNREGISTER"
- Click through the dialogs to verify you want to unregister winviz
- Copy/paste the unregister code that is displayed in the last dialog.
- After installing the new version of windows, send your new hardware ID along with the unregister code to
support@worldviz.com and they will provide you with a new license.