Bard
Dec 30, 2013 - v0.9.0.1Office/Viewer
Comix
Jul 10, 2014 - v4.0.6.12Graphics/Viewer
CoolReader
Apr 18, 2013 - v3.0.57.02Office/Viewer
Document Viewer - With DJVU-support
Unrated.
Jun 29, 2011 - v2.30.3.1Office/Viewer
Geeqie
May 19, 2011 - v1.0.0.1Graphics/Viewer
GQview
Jun 16, 2011 - v2.0.4.1Graphics/Viewer
gThumb
Unrated.
Oct 3, 2013 - v2.11.6.01Graphics/Viewer
Image Viewer (gPicView)
Mar 31, 2011 - v0.2.1.1Graphics/Viewer
Pandora Image Viewer
Sep 7, 2014 - v0.6.0.0Graphics/Viewer
QComicBook
Jun 10, 2017 - v0.9.1.1Graphics/Viewer