/usr/share/applications/Xdx.desktop is in xdx 2.5.0-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 | [Desktop Entry]
Name=Xdx
Comment=DX-cluster client for amateur radio
Comment[nl]=DX-cluster client voor zendamateurs
Comment[pl]=Klient DX-cluster dla krótkofalowców
Exec=/usr/bin/xdx
Icon=/usr/share/xdx/pixmaps/xdx.png
Terminal=false
Type=Application
Categories=Network;HamRadio;
Keywords=DX cluster;packet cluster;DX spotting;
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