What’s the difference between a trial, evaluation, or fully-licensed version of JNBridgePro?

The short answer is none.

The version of JNBridgePro that you download is a full-featured copy of JNBridgePro.

The trial license of JNBridgePro is designed to stop working after 30 days.

The software will continue to work, without re-installation, after you purchase a valid license. However, you will need to regenerate any proxies that you may have already created to remove the evaluation watermark.