PDF Vista Server distribution permissions and end-user license agreement
PDF Vista Server Edition Licensing:
In client-server environment, the number of licenses to purchase is based on the number of workstations that will access PDF Vista Print Server through the network. Licensing is not concurrent nor is it based on the number of servers.
1) 80 different workstations accessing PDF Vista printer on the network require an 80 user license regardless of whether the 80 workstations will access PDF Vista printer at different times or concurrently.
2) 40 users using Terminal Server or local applications require a 40 user license.
3) 20 total connected workstations but only 8 using PDF Vista printer require an 8 user license.
Free distribution as long as the software is not modified.