KPhotoAlbum
- Image organizer (image management application)
- ACDSee - 가장 많이 사용했던 사용 프로그램
- [추천] Nomacs - open source !
- XnView - ACDSee 만큼 편했지만 오픈소스가 아니다.
- gThumb
- digiKam
- Shotwell
- KPhotoAlbum
- Darktable
- Geeqie
- RawTherapee
- GNOME Photos - Photo viewer for GNOME desktop environment
- Gwenview - Photo viewer for KDE desktop environment
- Lychee (image organizer) - 무료/오픈소스 사진 관리 시스템
- Immich
- 리눅스 만화책 뷰어
- Calibre - C++, free, cross-platform, and open source - https://calibre-ebook.com/
- YACReader - robust, configurable, cross-platform and open source digital comic book reader. - https://www.yacreader.com/
- [추천] MComix - open source GTK+ user-friendly and cross-platform ebook reader - https://sourceforge.net/p/mcomix/wiki/Home/
- Lector - free and open source beautiful Qt-based ebook reader - https://github.com/BasioMeusPuga/Lector
- Bookworm - simple minimalism-focused ebook reader developed to have a distraction-free mode by default - https://babluboy.github.io/bookworm/
- Peruse - KDE based open source comic reader - https://peruse.kde.org/
- Gomics - Go programming language, memory friendly with a simple, clutter-free UI, open source GTK3 comic and image archive viewer - https://github.com/salviati/gomics
- ACBF Viewer - Python, open source book reader that works with all popular comic book formats including CBZ/CBR, ACV, and ACBF file formats - https://acbf.fandom.com/wiki/ACBF_Viewer
- Comical - free and open source C++ comic viewer that focuses on CBR and CBZ using wxWidgets - https://sourceforge.net/projects/comical/
- QComicBook - open source C++ based viewer for comic book archives that aims to provide simplicity and convenience - https://github.com/tombatossals/QComicBook
- Comix - user-friendly, customizable image viewer - https://sourceforge.net/projects/comix/