I am looking for a file sync system with multiple user accounts and customizable rights on folders or files, and a Windows client software (can be command-line).
A system like Hubic or Dropbox is fine, but it does not allow multiple users and rights.
Paying is ok, as well as building a system upon our own Linux server.
I tried Webdav, but it does not allow file moving and you can't access files when offline. I tried sftp, but it's damn slow and you can't access files when offline.
Googled a lot, but couldn't find a perfect solution.. Any idea ?