This release - corrects a regression introduced in Commander 14.5.3 that incorrectly conveys the primary transceiver's mode to the secondary CAT port (tnx to Jean-luc F4GWG) - when switching the primary transceiver from a Yaesu FT-736 to another radio, sends the "stop CAT" command to the FT-736 before closing the primary CAT port (tnx to Jim N8SIM) Notes 1. Update your firewall and anti-malware applications to consider this new version of Commander to be "safe" 2. If this upgrade doesn't work correctly, see the "After an Upgrade" section of 3. After upgrading, to revert to the previous version of Commander, see Commander 14.5.5 is available via the DXLab Launcher and via 73, Dave, AA6YQ