I've been playing with DOpus's Synchronize functions trying to get it to do what i need, but so far I can't work it out!
I've been using WinSCP's 'Keep remote directory up to date' to automatically transfer changed files in a directory to an SFTP host.
Is there a way I can do this in DOpus?
Continuous background synchronisation isn't something Opus is really designed to do but you could schedule Opus's Copy UpdateAll function to run every X minutes. You'd have to be careful to ensure there was always enough time between runs that the first one always got to complete before the second one.
Though this is not in DirOpus, I have been using SyncBack to keep directories sync'd, real-time. This includes when certain usb drives or HDs are plugged in or when a change is made to a directory, or even at specific times. It's a very powerful program. I am sure that most of the basic fuctions could be made into a button or into a context menu item.
There are other programs out there which do what you are looking to do, so happy hunting.
Just some ideas for ya.