
kdiff3
Beyond Compare
WinMerge
Meld
Araxis Merge
DiffMerge
P4Merge
Devart Code Compare
Wisdomap
TiddlyMap
MyDraw
Mindmaps.app
IOctopus
textografo
BigHairyGoal
MindNet
kdiff3Beyond Compare - Beyond Compare allows you to compare files and folders.
TiddlyMap - An interactive concept- and mind-mapping plugin for the personal note-taking software TiddlyWiki based on the Vis.js library. It's free and open-source!
WinMerge - WinMerge is an open source differencing and merging tool for Windows.
MyDraw - MyDraw is a powerful yet easy to use software for creating diagrams.
Meld - What is Meld? Meld is a visual diff and merge tool targeted at developers.
Mindmaps.app - Mindmaps.app is a browser-based mind mapping software that you can use to generate well-ordered mind maps.