WIDCOMM Bluetooth is a free software that allows us communication between your computer and others bluetooth devices. In order to do that you need to have a computer either with a USB plugin Bluetooth wireless adapter or a Broadcom enabled embedded. WIDCOMM bluetooth software supports Windows 7, Windows Vista, Windows XP, or Windows 2000 operating system.
You can download WIDCOMM Bluetooth Software for Windows 7 from its publisher website broadcom.com