1. Progress / OpenEdge documentation can be downloaded as ZIP files.
First go to the Progress Support Resources page located at:
http://www.progress.com/support-and-services/support-services/Support%20Guide
Select the "OpenEdge" link in the "Documentation" section.
Left click the version of the documentation required.
A download dialog will pop-up requesting where to save the file.
2. For versions earlier than 12.0, customers who have purchased OpenEdge, the corresponding version of the documentation can also be downloaded from the Progress Download Center (ESD), on the same page where the product download is found.
3. Printed documentation is no longer available for purchase.
Other useful links:
Contact OpenEdge Product Documentation:
email: docfeedback@progress.com
Comments may also be made within the OpenEdge Information Hub.
Progress Community
https://community.progress.com/
OpenEdge Release Notes and White Papers
Beginning in OpenEdge version 12.0 the information contained in the following community pages will be incorporated within the OpenEdge Information Hub.
Community > Community Groups > OpenEdge General > Wiki > OpenEdge General
https://community.progress.com/community_groups/openedge_general/w/openedgegeneral/default.aspx
Community > Community Groups > OpenEdge Architecture > Wiki > OpenEdge Cloud & Arcade
https://community.progress.com/community_groups/openedge_architecture/w/openedgecloudarcade/default.aspx
Progress Code Share
Community > Code Share
https://community.progress.com/code_share_group/default.aspx