Licenses

I have received a license file as attachment of an email. What shall I do with it?

To answer this question, we have written a dedicated blog article

“license”, “license.new”, “license.txt”, “license.dat”, “license.old”, “license.server” … Who’s gonna know about that?
Do I need an additional license server?

No, not necessarily

QF-Test handles multi-user license management for local networks by itself, provided that IP multicast is available. For floating licenses across multiple sites and in restricted networks, a license server is available.

product description and technical details in the license server manual