Windows is *HARD*
I am on vacation, by the sea. So, I don't have my usual internet connectivity. I decided to buy a 3G modem and decided purely based on price, ending up with a ZTE modem provided by Claro.
On Windows, it works well enough:
Plug it in
Get the autostart window
Start the installer
Click Next a few times
Reboot
Start the client to connect
Click on the "world" icon
Wait a little
Internet!
I tried it on windows first because I assumed it would work on my wife's computer, and I could do an ad-hoc wifi network so I could connect mine. Well, no.
So I tried it on Ubuntu. It does work too:
Plug it in
Say I am in Argentina
Say it's a Claro 3G service
Go to Network Indicator
Click on "Claro 3G"
Wait a little
Internet!
And yes, I can do an ad-hoc connection and provide service to everyone else. Plus I don't have an unclosable window laying around all the time.
Try it again, in 64 bits Windows. If it's the same model I have at work, you'll find Windows is *very* hard.