Is there a portable version of KDE's Dolphin file manager, i.e. a version that can be stored on a USB stick, for example, and run on arbitrary Linux operating systems?
So far the only thing I could find was a 3-year-old AppImage in a non-official GitHub repo.
Does anybody know where to get an official, up-to-date portable version, or where to find potential instructions on how to make Dolphin portable?