https://bugs.winehq.org/show_bug.cgi?id=34748
--- Comment #3 from whatbug n296869@rtrtr.com --- @Nikolay Sivov GVFS can be installed separately. Also KDE Frameworks have similar module called KIO. So there could be three different backends in Wine: - one existing for "~/.wine/dosdevices/unc/" - one for GVFS - and one for KDE Frameworks KIO Wine could choose appropriate backend in runtime, if modules it needs are present in the system.