We assume the user has a site licence.

You can copy the Presenter CD-ROM on to a file server. Each client will have to map a drive pointing to the location of the copy of the CD-ROM, and install from there. You can leave most of the files on the server (tutorial, sample publications, templates, media files), just as a single user would likely keep them on the CD-ROM to save hard disk space. However, you must install the Presenter software itself on client machines for which you have obtained suitable licences.