XnView Software

Installed XnView on Linux Mint, double-clicking on a docx or zip file is opened in the respective programs "Onlyoffice" and "Ark". This does not happen in KDE Neon. What is installed in a Linux Mint that is not in KDE Neon?

There is no error report because it does not show me one. It's just that the program doesn't start from the icon placed in Latte. Otherwise, the program starts from the menu and works normally. This is the best program of its kind available for Linux and I have been using it for years, for which I ...

Also, I can't understand why your program hasn't been in Linux resources for so many years, and the Flatpak version is so old version 0.93.1

Ver Plasma: 5.21.3 Ver. Qt 5.15.2

https://photos.app.goo.gl/N8tTMczKLGfKcHfb8

I put an icon in the Latte Dock in Kubuntu or all other distributions with KDE, but the program does not start from it. All other programs work normally, just XnView do not work