I am an IT profecional, who does have to be able to access many diverse networks. This software seemed from the email I received to fit my requirements perfectly, so I purchased it. That was my second mistake, the first was beleiving it did what it claimed. I have tested it on two diferent portables, it shut all network connections down and only uninstalling made them work again. I regret wasting money on it, save yours and invest in software that doesnt behave like a beta version. It failed to detect two wireless networks that had been available before instalation and refused to recognise my wireless profile at all,even though it was wonking !!!!
I downloaded my copy, and then had to search for the documentation, I feel it should at least be combined with the software.
You live and learn.

this helps you avoid the hassle of configuring each type of connection...really neat when you're on the road. you can even use it to connect a cell phone to a laptop when there's no network.