Ristretto
Ristretto is an image viewer for the Xfce desktop environment. Free and open source program
Ristretto is an image viewer for the Xfce desktop environment. Free and open source program
Pix is an image manager and image viewer. Free and open source program
vipsdisp is a free and open source program for viewing very large images
ParaPara is a free and open source, lightweight image viewer with three display modes: single, spread, and continuous
Image Roll is a free and open source, simple and fast image viewer with basic image manipulation tools
Koko is a free and open source image viewer designed for desktop and touch devices
gThumb is a free and open source program for viewing and organizing images in Linux
CoreImage is a free and open source, lightweight and easy to use image viewer for Linux
Qimgv – free and open source fast, configurable, easy to use image viewer with optional video support for Linux and Windows
PhotoQt is a free and open source multiplatform, fast and simple, yet powerful and highly configurable image viewer