Desktop software configuration
In general, to connect your desktop software you must go to GPS options. There you must pick correct COM port. Some software provides auto-scan option, You may use it.
If You did all correctly and GPS on your phone is enabled software must start receiving data. Widget indicator should be yellow.
Note. GPS2BT is designed to provide NMEA data, which is commonly used. Please, refer User Manual of desktop software to check if it supports NMEA.
Also read FAQ section if you encountered any problems.