I'm trying to implement remote delta compression for a game updater and have trouble finding a Windows alternative to rsync for patching updpated files.
My problem with other implementations I found is that:
- they don't have the possibility to call them from command line. As far as I know they all force us to use their GUI.
- they need cygwin or an installation. I would like a little portable batch file or something that would be easy to call from my updater (C# / Unity3d).
- they look like an alternative but they're not (robocopy …).
I can't find nothing useful so maybe I'm taking the problem from the wrong end.