If you are using Window Defender Antivirus (Windows 10), update it to its latest malware definition in before installing or upgrading to DXKeeper 15.8.0. This release - increases the number of QSOs that can be shown in the Log Page Display from 250,000 to 1 million (tnx to Dave K2XR, Björn SM7IUN, and Iain N6ML) - includes QSO details in the LoTW discrepancy resolution window when the discrepancy involves multiple grid squares (tnx to Dave N9FN) - improves tooltip [explanatory popup] content in the Log Page Display, QSL Queue, myQTH table, Realtime Award tracking progress tables, and the DXCC Credit table (tnx to Iain N6ML, Björn SM7IUN, and Dave K2XR) - supports changes made in ADIF 3.1.1 (tnx to Graham G3ZOD) --- adds a definition for FST4 to the DefaultModes.txt file --- adds a definition for 5m to the DefaultBands.txt file --- adds a definition for 8m to the DefaultBands.txt file --- adds ARRL-10-GHZ to the "Contest ID" selector on the Configuration window's Contest ID tab --- adds WW-DIGI to the "Contest ID" selector on the Configuration window's Contest ID tab - updates the Progress.htm documentation file Notes: 1. If you have created a custom Modes.txt file in DXKeeper's Databases folder and want access to the new FST4 mode, extract its definition from the updated DefaultModes.txt file and insert it into your Modes.txt file. 2. If you have created a custom Bands.txt file in DXKeeper's Databases folder and want access to the new 5m and/or 8m bands, extract their definitions from the updated DefaultBands.txt file and insert them into your Bands.txt file. 3. If you make any changes to a custom Modes.txt or Bands.txt file in DXKeeper's Databases folder, restart DXKeeper after saving those changes. 4. Update your firewall and anti-malware applications to consider this new version of DXKeeper to be "safe" a. JOTTI virus scan: 0 of 15 scanners detected no malware in this version's executable b. VirusTotal: 0 of 67 scanners detected no malware in this version's executable c. submitted to Microsoft for analysis by Windows Defender: no malware detected in this version's executable 5. If this upgrade doesn't work correctly, see the "After an Upgrade" section of 6. After upgrading, to revert to the previous version of DXKeeper, see DXKeeper 15.8.0 is available via the DXLab Launcher and via http://www.dxlabsuite.com/download.htm 73, Dave, AA6YQ