
kdiff3
Beyond Compare
WinMerge
Meld
Araxis Merge
DiffMerge
P4Merge
Devart Code Compare
Level
Momentum
Catch
White Wall
Cherry
Taskade for Chrome & Firefox
Finmark
Make Yourself Great Again
kdiff3Level is highly recommended for professionals, students, and teams who seek an organized approach to managing tasks and projects, and for those who appreciate a well-designed digital workspace to boost productivity.
Beyond Compare - Beyond Compare allows you to compare files and folders.
Momentum - Agile goal and performance management
WinMerge - WinMerge is an open source differencing and merging tool for Windows.
Catch - Catch is the easiest way to use ShowRSS on OS X. It'll take care of everything.
Meld - What is Meld? Meld is a visual diff and merge tool targeted at developers.
White Wall - Turns your digital photos into wall art