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If you do not see the "Bluegiga Bluetooth" item listed, you may need to install drivers to get your computer to recognize the USB dongle. Try the following:
- Download this ZIP file containing the driver you need: http://virzoom.com/downloads/BLED112_Signed_Win_Drv.zip
- Right-click the file you just downloaded and choose "Extract All"
- Open the folder you just made (BLED112_Signed_Win_Drv) and open the "windrv" folder
- Right-click on dfu.inf and choose "Install"
- After that finishes installing, right-click on usbserial.inf and choose "Install" for that as well
- Restart your computer and check again whether "Bluegiga Bluetooth Low Energy" appears under "Ports" in the Device Manager
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