Rfix is a variant of rsync (avaible here) which does incremental binary diffs between files (transfers only the different part between two files); with reduced code size and without the requirements of having access to the remote system through a shell.
rfix is a property of rfix respective authors, vendors and developers. You can download rfix for your hardware. If you want to use rfix for other purpose, Please contact the authors, vendors and developers of rfix.
