Bluetooth in C#, Which stack, Which SDK?

Question

We\'ve got an application which needs to be able to use bluetooth for the following requirements:

1. Receive files from bluetooth devices (up to 2 devices at the

Answer 1

Try this: 32feet.NET. Starting from version 2.4, they support Widcomm stack in addition to Windows stack.

BTW: Why you need to work with two dongles at the same time? Usually single dongle can handle up to 7 devices connected simultaneously.