Global Config Git Difftool Using kdiff3 on Windows

So, ti the point, Open cmd and execute:

# git config --global merge.tool kdiff3
# git config --global mergetool.kdiff3.path "C:/Program Files/KDiff3/kdiff3.exe"
#git config --global mergetool.kdiff3.trustExitCode false
#git config --global mergetool.kdiff3.keepbackup false

Then you can view the difference between two branch
# git difftool -d master develop

-fin