kdiff3
Beyond Compare
WinMerge
Meld
Araxis Merge
DiffMerge
P4Merge
Devart Code Compare
Amahi
XigmaNAS
PetaSAN
Open-E Data Storage Software SOHO
ReadyNAS
TrueNAS Core
Unraid
napp-it
kdiff3Beyond Compare - Beyond Compare allows you to compare files and folders.
XigmaNAS - File Sharing, OS & Utilities, and Security & Privacy
WinMerge - WinMerge is an open source differencing and merging tool for Windows.
PetaSAN - PetaSAN is an open source Scale-Out SAN solution offering massive scalability and performance.
Meld - What is Meld? Meld is a visual diff and merge tool targeted at developers.
Open-E Data Storage Software SOHO - Get Open-E DSS V7 SOHO (Small Office Home Office), a free version of Open-E DSS V7 with basic functionalities of NAS/SAN software platform.