Posted by ravas on May 19, 2016; 5:53pm
URL: https://forum.librecad.org/part-library-not-loading-tp5713735p5713741.html

To answer your question... yes it is stored in the registry (on Windows).
I don't think lordofbikes is offering portable versions;
therefore, you aren't using a package created by a LibreCAD team member.
Trusting that source is your choice, and we can't really help with fixing it,
unless that packager becomes part of the discussion.

I know you can created portable versions with windeployqt;
although, I haven't tried for LibreCAD...
lordofbikes would need to comment about this.