I have a suggestion for simple offline file synchronisation; 'Synchrnoize dirs' would have an option to scan (computer A) destination dir and create a file list which would be in some format (xml?), compressed and saved onto portable USB disk. It would then be loaded into source (computer B), and checked against source folder; the files which would need to be copied can be copied into that USB drive, into some folder, with config file which would determine if there is need to overwrite file based on date, for example... that would be loaded on destination (computer A), and executed copy/overwrite functions.
Would that be hard to implement?
