This release - more gracefully handles Messages window memory consumption - improves the handling of mswinsck registration failures - remove superfluous Shift label from the Main window's "User-defined Controls" panel (tnx to Don WB6BEE) - prevents an errorlog.txt file entry when a Filter Group can't be selected for the current mode - supports the Icom IC-7760 (tnx to Bill AB4BJ and Mike N9ID - supports the Flex 8400 and 8600 when connected via FlexCAT (tnx to Larry KB1VFU) - when controlling an an Elecraft K4 or an Icom transceiver with Spectrum-Waterfall support, provides a new "Callsign & Freq Sections" subpanel in the Colors panel on the Spectrum-Waterfall Configuration window that when set to "black" displays the "Spectrum-Waterfall" window's "DX Callsign" and "Frequency Axis" sections with a black background. (tnx to Tom KQ5S) --- This enables configuration of a fully-dark "Spectrum-Waterfall" window: https://www.dxlabsuite.com/commander/Spectrum-Waterfall-Dark-Spectrum.jpg - clicking a Band button in the Bandspread or Spectrum-Waterfall window after the transceiver frequency has not changed for an interval longer than the specified dwell time pushes the transceiver frequency on the current band's stack (tnx to Don WB6BEE) - extends the duration of "saved frequency" announcements in the Bandspread and Spectrum-Waterfall window's Band panels from 1 second to 3 seconds (tnx to Don WB6BEE) - updates the Configuration.htm documentation file Notes 1. Update your firewall and anti-malware applications to consider this new version of Commander to be "safe" - 0 of 72 antivirus scanners accessible via Virus Total detected malware - 0 of 13 antivirus scanners accessible via Jotti detected malware 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 16.1.0 is available via the DXLab Launcher and via http://www.dxlabsuite.com/download.htm 73, Dave, AA6YQ