Activation Information

Once you have downloaded and installed Flowol 4 it needs to be activated on each computer. Activation is a quick check to verify that Flowol 4 is being used according to its license.

Troubleshooting Activation

The first thing to check is that the computer can access the website at ( If a web filter or proxy is blocking that website, then ask the administrator to enable it.

Activation is a web service request (first attempted using HTTPS over port 443, then HTTP over port 80) to that site (

If your network has a proxy server which requires authentication (a username and password), then you will be prompted for this once you have entered the license key.


Please contact us at if you need further assistance.