KDE is an international technology team creating user-friendly free and open source software for desktop and portable computing. KDE’s software runs on GNU/Linux, BSD and other operating systems, including Windows.
If you encounter a bug, proceed to https://bugs.kde.org, check whether it has been reported.
If it hasn't, report it yourself.
PLEASE THINK CAREFULLY BEFORE POSTING HERE.
Developers do not look for reports on social media, so they will not see it and all it does is clutter up the feed.
It is a very simple program that allows you to have a quick overview of the contents of some files.
The program requires some python libraries and I have made a list of those needed for some distributions. they are generally always the same, just the names change a little.
Video: https://www.youtube.com/watch?v=AB1SRV1ldnw
Github: https://github.com/Nyre221/dolphin-quick-view
Download: https://www.pling.com/p/2083711/
Honestly one of the most frustrating responses in the tech community.