
MWSnap
Greenshot
Shutter
Snipping Tool
FastStone Capture
PicPick
Snagit
LightShot
kdiff3
Beyond Compare
WinMerge
Meld
Araxis Merge
DiffMerge
P4Merge
Devart Code Compare
MWSnap
kdiff3MWSnap is recommended for users who need a lightweight and straightforward solution for taking screenshots, including professionals such as educators, tutorial creators, and support staff who require quick and simple screengrabs without the need for additional complex editing tools.
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Beyond Compare - Beyond Compare allows you to compare files and folders.
Shutter - Shutter is a feature-rich screenshot program.
WinMerge - WinMerge is an open source differencing and merging tool for Windows.
Snipping Tool - Use Snipping Tool to capture a screen shot, or snip, of any object on your screen, and then annotate, save, or share the image
Meld - What is Meld? Meld is a visual diff and merge tool targeted at developers.