A sync job is a description or set of instructions defining how you want the contents of a set of folders (usually two folders) to relate to each other. In some cases, a sync job defines two folders whose contents should be maintained so that they are exact copies of each other. In other cases, you may want the files in one folder to derive from those in another, based on filtering rules.
A single Allway Sync sync job can specify a set of more than two folders to be synchronized. Just use the basic interface to define the first two folders in the synchronized set. To add extra folders to the set just navigate from the profile-window menu-bar to the Job | Advanced | Add Sync Folder menu item.