XnView MP Windows
Version 1.0 64bits (Apr 28 2022)
- Place two image files in a directory, where one has an equals sign (=) in its filename.
- Open XnView MP to view the directory.
- Use the menubar to open the slideshow dialog (translated from what I see to English: Create > Slideshow...).
- Add both image files to the slideshow. After pressing OK to start the slideshow all images are shown.
- Save the slideshow as an .sld file.
- Open the .sld file in the slideshow dialog or double-click the .sld file to start the slideshow. Bug: The file with the equals sign isn't included in the file list or in the slideshow, respectively.