Magic jack

Has anyone purchased an MJ in the past month or so ? If so , does the unit display WIN 7 on the computer or does it say VISTA ?--

I installed My old MJ on my new W7 Computer and I had to go through an update and then it said that it is VISTA,-- I had to create an ICON for MJ and in order to use it, I have to click on the Icon for it to work---
Previously on my old XP , I only needed to be sure that the MJ was connected and I could then make calls without need to install or click on an icon --

Based on the above , I am thinking that a new MJ would work the easy way like the old one--

Sure would appreciate some info ,,,,,Thanks,,,,,,,,,,,,,,,,,,Ralph