dLive Director V1.85 and AHM System Manager V1.00 have been tested on macOS Catalina, however we have not added official support yet due to an issue with the signing process.
To run these applications on Catalina, they need allowing through the Gate Keeper.
The first time running the app, a pop-up will appear. The computer must be connected to the internet for the certificate to validate. After this pop-up saying “the developer needs to update this application”, you will be able to allow it to run anyway in System Preferences > Security & Privacy.