@deadwood
In the contrib path (Extras\Misc\aminet\C) there is the command "LHA" which does not work or is not compatible with the configured in ZuneARC, with Dopus4 works fine !
Basically you cannot unpack the data in any path, see error shown in the screenshot.
I have a different version that works fine.
The strange thing is that the non-working version shows the file list correctly, while my old version that works fine, does not show the file list correctly.