Can I setup 'Roaming Users' with a Network Server?

Question: Can I setup Roaming Users without a network or server in my office?
No, in order to utilize Dragon’s Roaming User feature, you must have a network or server setup. The Roaming User feature lets users dictate with Dragon from different network locations and on different machines without having to create and train individual user files at each location.
There are several methods for hosting Roaming User files but you must have one of the following:

On a file server you connect to over a Mapped Drive
On a file server that you connect to over a UNC (Universal Naming Convention) address
On a web server that you connect to over HTTP (http://)
On a secure web server that you connect to over SSL (https://)

Verification Source: Dragon Medical v10.1 Help Menu, article titled: Introducing Roaming User feature

Can I setup ‘Roaming Users’ with a Network Server?