Hi Stan. My name is***** you for your question. When you plug the MagicJack in to a USB port
of an internet-connnected PC or laptop the software should run automatically. If it's not doing that,
go here: https://web03.magicjack.com/my/pages/act-notfound.html
On this page, click the green Detect Device box and it should be detected and start the registration process.
Let me know the result please.