Audio detection into a Bluetooth Push Notification

01) To detect or capture OTHERS Windows Program Audio. 02) After detection, send this as a Bluetooth push notification (PN) from the PC/Laptop to any paired Bluetooth device ie smartwatch/smartphone immediately. Note: This PN is just to tell the user that Audio has been detected, that's all. If another Audio detected, another PN will be received by the user via Bluetooth. 03) Please provide source code upon completion of the task. 04) Since Microsoft loves to upgrade its security quite often from its Windows Update, certain programs may unable to run or not compatible after certain updates, how much would it be if to re-compatible it with these new Windows Updates? Or it’s free of charge? 05) Please refer to attached pictures for more information. 05) Please refer to attached pictures for more information. Summary: What we are looking for is a Windows Desktop program 8.1 and above to detect/capture OTHER Windows program Audio and send a Bluetooth PN to any paired Bluetooth Device like smartwatch/smartphone. Our visualisation is that, after developer done with the programming, they provides an .exe file for us to install on Windows PC/Laptop. Then we launch the software and the program carries out the above mentioned task. If we need to switch off the program or uninstall it, we just close or uninstall it just like any other Windows Desktop program.