As-is!

For Linux:

You're on your own trying to install the .deb package, somehow. It should work fine up until anything that was based off of Debian Jessie. For newer systems, it is strongly suggested to use the more modern version of de_dmg by following the instructions in README.md.

For Windows:

• download the .zip file
• either execute setup.exe (it'll figure out on its own which .msi to call)
• or, if you know what architecture your machine is, you may just execute the correct .msi file directly