If you are going to check it out, please keep in mind that there are a few limitations compared to the official version:
- the trial period is 30 days
- you can send up to 300 requests (max. 5 pages per request)
Once you are logged on, you can use a self-service to enable Forms by Adobe (this self-service is only available on the trial landscape for external customers).
Choose Services from the navigation panel to access the list of available services. As you can see, Forms by Adobe is still in status not enabled:
Click on the service to access the detail view. The configuration links at the bottom of the screen are still disabled. To activate them, just press Enable:
For the remaining setup tasks just follow the steps described in Forms by Adobe documentation and you can start exploring all the features that this service provides.