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

gThumb is an image viewer and organizer with a couple of limited options to also edit images.

Zoner Photo Studio is a bitmap editor and image file manager is one of the most widely used programs for editing digital photographs.

Daminion specializes in LAN-based digital image management systems optimized for small teams, but their standalone Windows client is available for free.

Adobe Photoshop Lightroom Classic is a cloud-based photo editing suite of software.

digiKam is a free and open-source image organizer and tag editor written in C++ utilizing the KDE Platform.

Windows Live Photo Gallery is a free photo gallery software for Windows.

Piwigo is photo gallery software for the web, built by an active community of users and developers.

Pixa helps you organize and manage both inspirational and work images.