Tellico - Tellico is a KDE application for organizing your collections.
Tachiyomi - A free and open source manga reader for Android.
calibre - Ebook manager, viewer & converter
YACReader - Download YACReader for your platform. Windows, Linux, MacOSX. And enjoy you comic books cbr cbz with the best comic reader.
Ant Movie Catalog - Ant Movie Catalog is a free, open-source program made to manage your collection of movies on DVD...
IrfanView - IrfanView ... one of the most popular viewers worldwide.