Network Sever

My IT department is interested in deploying Draftsight out to all the computers in our sales department so they can view drawing and make minor edits. I received this questions from him today.

""Hello,

What I need to know: Where can I get a license server for an in house deployment of DraftSight? What requirements are needed to do this? If it is not free to set up a server does my SolidWorks license grant me access? Failing that how much is the server cost? For activation if we are forced to do a user by user activation what site do I need to allow so that clients without normal internet access can access the authentication server for Draft Sight?""

If anyone out there can lend me a hand I would much appreciate it.

 Thanks to everyone that replies.