Yes, the link is for the manufacturers site, so you can install from there, they should be self installing, so all you have to do, is to follow the on screen prompts.
The drivers on that page are for your device.
Remove the usb dongle and see if the BSOD stop, but update the drivers anyway.
The thing is, it could be the dongle, or it could be the drivers, as the drivers are old, it's best to update them.