I have a "named-user license" (previously called single user license). Can I install the product on different machines?
Yes, you can, with a limit of up to three different machines. According to the latest EULA (End User License Agreement), A named-user license allows the license owner to install the product on no more than three systems. However, only ONE copy of the software may be in use by the license owner at any given time.
Please see the End User License Agreement.