Photo Mechanic - Image browser and workflow accelerator.
ACDSee - ACDSee is an image viewer that uses very little system resources, and it has a small, sleek size that won't take up much space on your system.
MediaHaven - MediaHaven is a media asset management platform that helps to manage, distribute and archive digital media content.
digiKam - Professional Photo Management with the Power of Open Source
ACDSee Photo Studio - ACDSee becomes ACDSee Photo Studio — ACDSee Photo Studio Standard 2018 continues the ACDSee legacy
Flickr - image and video hosting website