
kdiff3
Beyond Compare
WinMerge
Meld
Araxis Merge
DiffMerge
P4Merge
Devart Code Compare
Grid
Flickr
Imgur
ACDSee
500px
Photobucket
Adobe Bridge
Corel AfterShot Pro
kdiff3
GridBeyond Compare - Beyond Compare allows you to compare files and folders.
Flickr - image and video hosting website
WinMerge - WinMerge is an open source differencing and merging tool for Windows.
Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
Meld - What is Meld? Meld is a visual diff and merge tool targeted at developers.
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.