Thank you for your interest in the a Viewer version of TreeAge Pro.  Viewer license will allow you to examine TreeAge Pro models, but not edit, analyze or print them.

Installation/Authorization Instructions

  1. Download the latest version of TreeAge Pro via [DOWNLOAD-LINK]. Earlier versions are not available for trial download.
  2. Install TreeAge Pro on your computer.
  3. TreeAge Pro will startup, and the License Manager will open automatically.
  4. Click Internet Authorization.
  5. Enter your Viewer license serial number [LICENSE-KEY] and confirm.
  6. Register the evaluation license.
  7. When authorization is complete, TreeAge Pro will restart in a Viewer state.

Some organization firewalls block Internet Authorization. If this fails, please try Manual Authorization.

Should you purchase a TreeAge Pro license, you will not need to reinstall TreeAge Pro. Just open the License Manager and click Replace License, Internet Authorization or Manual Authorization, enter your serial number and proceed through the process of authorizing TreeAge Pro.

Training Options / Community Forum

GET TRAINED  Learn the required skills to become an advanced TreeAge user from the most knowledgeable and the only certified TreeAge Instructors in the world. 

Join the TreeAge Community ForumCLICK HERE


TreeAge Sales
413-458-0104 Ext. 1
413-458-0105 FAX