Hi Hunter,
The XPression Project Server is an independent piece of XPression software. It can be purchased as a hardware and software solution (sold with a Dell R320 server) or a software only solution. It can be purchased from the same Ross Sales Representative that you purchased your XPression Designer software from.
XPression Project Server
Project Server is a very powerful addition to any XPression workflow. In its most basic function it provides a central location for XPression project publishing and deployment. Multiple XPression engines can publish and deploy to a single project server. The Project Server supports multiple revisions as well - so you can backup to a previous revision of a project at any time.
You can watch a quick video of the Project Server in action here:
Quick Project Server Demo Video (Much higher res if downloaded)
Please let us know if you have specific questions about the Project Server or setting it up.
#XPression