https://www.xnview.com/de/xnview/#downloads
I downloaded "XnView Ext. Setup", described with
After installation I had 58 files in "Plugins-folder", and ECW-Files are not supported.The erweiterte Version enthält:
Sprachen: Alle Sprachen.
Plugins & Addons: Alle
Extras: NConvert, ShellEx, Media Detector.
Then I downloaded the "Plugin-package" XnView-win-plugins.exe, and after installation I have now 70 files, including some ECW-files.
So:
In the main-package with "all plugins" there are not really all plugins?