The bundle deal of the year for the best 3rd party add-ons for Xojo will come to an end on September 10, 2019. There will be no further extensions. Check the link to see what is included. The bundle is $349.99 and works out to be about an 85% savings.
You can also see in a separate thread what is new with the release from each of the vendors. All of us have been working hard to ensure macOS 10.15 Catalina doesn’t present a problem for your releases.