XnView MP is the enhanced version of XnView Classic. It is a powerful cross-platform media browser, viewer and converter.

ImageMagick is a free and open-source software suite for displaying, converting, and editing raster image and vector image files.

XnConvert is a powerful and free cross-platform batch image processor, allowing you to combine over 80 actions.

Cloudimage is a cloud-based image CDN and manipulation platform.

RawTherapee is a cross-platform raw image processing program, released under the GNU General Public License Version 3.

Nomacs is a free, open source image viewer, which supports multiple platforms.

Mirage is a fast and simple GTK+ image viewer. Because it depends only on PyGTK, Mirage is ideal for users who wish to keep their computers lean while still h…