To reproduce: right click on thumbnail -> Menu -> "open with" Customizing choice/command, e-g 'gimp-2.99 -n' is no more available. I see only old used applications list Conditions: git version Arch Linux system QT6 KF6 or QT5 KF5
Due to a problem in the AppImage with the KService menu, we created our own "Open with..." menu function. This parses the *.desktop files and creates the corresponding menu entries. If you want to have the original KDE "Open with..." under KF5/6, you have to compile digiKam with libKio (install the corresponding header files). Maik
I compiled with Kio/KF6, it works. Thanks for your explanations