When I make a right click on a file of the Desktop (Windows 7 ultimate x86), it is the menu context of Explores that comes and not the menu context of Opus.
I have disabled the normal Windows context menu in Opus.
Or do you mean the desktop itself -- i.e. where the wallpaper is shown, outside of any Opus window -- rather than the Desktop folder shown inside Opus?
I mean the desktop itself -- i.e. where the wallpaper is shown, outside of any Opus window .
Settings -> Preferences -> Folders -> Virtual Folders -> Native display of Desktop on or off is the same behaviour.