Sorry, I didn't read the FAQs 🙁
I bet the Windows part of it is just the application that allows them to collect the money and figures out how to make the PC wireless card work with their network - something that most PC users can never figure out on their own BTW 😀 😀 😀
If that's the case, how stupid of them!!
Mac people could just walk in, flip open the lid of their laptop and be connected immediately with not hassle no matter how their network is configured and they could do like major airports do - hijack the web browser with a web page demanding payment. In fact according to their listings, there's a Boingo network in the airport in Minneapolis, but there is also another network that I've used several times with my PowerBook with no hassle, no software to install, just give them my credit card and boom I'm connected, and that payment is good for several other airports as well, so depending where I'm going, I can just open my PB at the next stop and I'm back in business with no further payment.
A pox on Boingo!
Take care, Margaret