FastPictureViewer is an image viewer for Windows. Developed by Axel Rietschin Software Developments
License: Freemium
Eye of GNOME is a lightweight, open-source image viewer primarily for Linux, offering basic editing and integration with the GNOME environment. FastPictureViewer, on the other hand, is a commercial software designed for Windows users, providing advanced image management and reviewing tools, making it more suitable for professional photographers.