I purchased bluetooth dongle from a retail shop. It came along with a driver cd which contains BlueSoleIL 6.2.227.10 version. BlueSoleIl prompts that there is a latest version (BlueSoleIl 8) available, I downloaded it and installed. After installation it is asking for activation, but I don't know the serial no. and there is nowhere written in dongle package. What should I need to do to upgrade.

Please any help will greatly appreciated.