/usr/share/app-install/desktop/congruity:congruity.desktop is in app-install-data 14.04.0.
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 12 13 | [Desktop Entry]
X-AppInstall-Package=congruity
X-AppInstall-Popcon=62
X-AppInstall-Section=universe
Name=Congruity
Exec=congruity %f
NoDisplay=true
Type=Application
MimeType=application/x-easyzapper-hex;application/x-easyzapper-upgrade;application/x-easyzapper-tutor;
X-Ubuntu-Gettext-Domain=app-install-data
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