If, for any reason, you prefer to use the
AppImage on Linux (over the
.deb), here is a
.desktop file that works fine on my Linux Mint 20.3:
Code:
[Desktop Entry]
Name=Thorium
Exec=/home/matthias/AppImages/Thorium-1.8.0.AppImage %U
Comment=E-Book Reader (.epub, .lcpl)
Categories=Office;Education;Viewer
Terminal=false
Icon=thorium
Type=Application
MimeType=application/epub+zip;application/vnd.readium.lcp.license.v1.0+json;
StartupWMClass=edrlab.thoriumreader
This file should be copied into the
~/.local/share/applications folder, and be made executable.
Please adapt the "Exec=" line to your needs!
The icon I put into my
/usr/share/pixmaps folder under the name
thorium.png.
Now you can use things like "Open with…" in the file manager, and use it in your menus.