Web Creator Pro 5 is not only compatible, it has been developed exclusively using Windows 7 since its release. 

If you are having any issues installing, activating or using Web Creator on Windows 7, the problem is more likely to be caused by a configuration or update problem of Windows itself or one of its components rather then Web Creator. 

Try the following articles to find a solution to the issue you are having: 

 KB1018 - Activation problem - Unable to communicate with server

 KB1019 - The application does not start.

 KB2057 - Important: Install the latest update before posting a ticket

 KB2077 - Web Creator Pro 5 blocked on welcome screen (solved)

If you need further assistance, you can post a ticket to the technical support. Please consult the following ticket and send all the relevant information to help us identify the cause of the problem: