DDS-Pro is available for free trial. Because of product integration, the single setup includes DDS-Pro and SQLConsole.

Please note that the evaluation copy of the software is limited to run a maximum of twenty times, you cannot save an ERD file which contains more than six entities, and because of the intent of reverse engineering, you cannot print an ERD that has been reverse engineered (you can however test print quality by creating an ERD manually).

During the trial period, you are welcome to email queries and comments to our support staff who will assist you.

IMPORTANT: If you are an existing DDS-Lite license holder and you wish to try DDS-Pro, please be aware that a necessary requirement is for the DDS-Pro installer to uninstall your copy of DDS-Lite. This is essential to avoid dll conflicts. The good news is that you can download the latest version of DDS-Lite to reinstall it should you choose not to upgrade to DDS-Pro.