/usr/share/applications/tunnelx.desktop is in tunnelx 20140102-3.
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 | [Desktop Entry]
Version=1.0
Name=Tunnel Cave Drawing Software
GenericName=Cave Drawing Tool
Comment=Draw cave surveys
Type=Application
Exec=tunnelx
Icon=tunnelx
Categories=Education;Geology;Science;
|