Straight to the question : is there any way to make Galaxy use relative path?

Use case example : putting all the games into external drive and run Galaxy from there, thus I don't need to install Galaxy anymore whenever I switch my machine.

This works on Steam and I got all my steam library within the external drive. Moving onto other computer? No problem, steam would still log me in and recognize all the installed library I have in there.

Internet's down? I can take my steam drive somewhere else and download games from there.

Is there any way to do that with GOG galaxy tho? I know they're DRM free (most of them at least) and should run fine without Galaxy, but there're several games that utilize GOG Galaxy and it's just much more convenient (to me at least) to run them from Galaxy. Thanks in advance.

• You can specify the parent game installation folder under Cog wheel - Settings - Installing, updating - game installation folder.
• If installed games have been moved to a new location, you can click the Cog wheel - Add games & friends - Scan folders for GOG Games.
• I don't know if you can have a portable installation of GOG Galaxy, or if it depends on registry keys. It certainly does store data in C:\ProgramData\GOG.com and <your documents folder>\GOG Galaxy but you can redirect these folders by creating symlinks.

In the future, consider using the GOG Galaxy forum for any GOG Galaxy topics.