To buy ZBrush 4R7 as a new user, click here.
To learn more about ZBrush 4R7, click here.
Users of floating licenses must upgrade via Support Ticket.
This should be done by an IT manager or the person responsible for maintaining your server.
Please choose the "Floating Licenses" department. Include your organization's name and location in your ticket, along with one of your .lic files.