Hi there, Razvan (author) here. I created an app to sync any folder with Dropbox. It currently works on Windows. Haven't finished the website yet, just the app. A little background on the app: I wanted to backup my external drives to Dropbox for a while and tried using symlinks but those don't work for that. If you remove the external drive, all your files will get deleted from Dropbox. Also, you need to restart Drop…
Would you mind giving a bit more information about how it's working?
Boxifier monitors those folders for changes, aggregates the changes and then passes them to the Dropbox client through the virtualization layer.