This looks like really neat software from DVB Control. I don't know what the price would be in the U.S.
DVBControl
DVBControl
The analyzer product uses a dongle for copy protection. I have not used dongles for a very long time. But the experience then was a real pain.
They're unobtrusive until the connector gets maxed out while doing a massive job.I use a dongle for a laser etcher here at work. All it is is a usb device that I believe contains license information for our software. It's rather unobtrusive, really.