Bluetooth Manager not present in Boot Camp (Windows 7)
It seems this has to do with your older macbook pro because I have a more recent iMac and my Bootcamp version shows Bluetooth devices. When did you download that version of Bootcamp? If you're still using the original version from years ago, you may want to try downloading a new version as it may include the Bluetooth capability. If not, your computer may just be too old. Hope this helps, good luck!