
AquaSnap
DisplayFusion
Rectangle
Mizage Divvy
BetterTouchTool
WindowGrid
Moom
Actual Window Manager
kdiff3
Beyond Compare
WinMerge
Meld
Araxis Merge
DiffMerge
P4Merge
Devart Code Compare
AquaSnap
kdiff3DisplayFusion - DisplayFusion will make your multi-monitor life much easier.
Beyond Compare - Beyond Compare allows you to compare files and folders.
Rectangle - Window management app based on Spectacle, written in Swift.
WinMerge - WinMerge is an open source differencing and merging tool for Windows.
Mizage Divvy - Divvy is an entirely new way of managing your workspace.
Meld - What is Meld? Meld is a visual diff and merge tool targeted at developers.