This program works great for me. My two Dualshock 3's pair up without having to do anything except press the PS button, even after reboot.
I run this on a HP Envy Ts 17 Gaming laptop with Windows 7 Ultimate. I had a pci express mini Wifi AC bluetooth card in it but it never worked properly. I physically removed the card, uninstalled and deleted all bluetooth drivers and software then rebooted. I bought an IOGEAR Bluetooth 4 usb adapter and installed its drivers from the website. Reboot. I put Nefarius's SCPServer v1.4.5706.37073 in this location where I wanted it. G:\Hyperspin\Bluetooth\scpserver\
I plugged the DS3 into usb port and continued to install Scpdriver.exe without forcing it. I let it time out after five minutes for some reason then killed it in the taskbar. Reboot. I installed it again then opened scpmonitor.exe. It appears in the taskbar. Right click and select profile manager to see the response from the controller.
Unplug the usb and press the PS button and it connects by bluetooth.
I had problems with the driver needing to be reinstalled after reboot at this point. I believe it had something to do with Intel's programs that control the bluetooth part of my particular wifi card in my laptop. I then disabled automatic driver updates by using both methods at this page
https://support.microsoft.com/en-us/kb/2500967 this is important because my controllers didnt start connecting after reboot until after both methods were done.
My Dualshocks work but now I don't have regular bluetooth. Well I got an older bluetooth adapter 2.1 + Enhanced Data Rate and plugged it into another usb port. Windows installed the generic drivers and bluetooth works. Now you might need to install drivers manually for a different adapter if you turned off auto driver install. I rebooted, pressed the PS button on Dualshock 3 they connected, I used windows bluetooth to search for my wiimotes and they connected. I go to Control Panel, Hardware and sound, Devices and Printers, and my controllers are listed as Xbox 360 Controller for Windows.
Everything works. At some point I may get rid of the bluetooth 2 +edr and reinstall my wireless card and try to install the bare minimum intel drivers because I have a feeling the intel program circumvents windows driver policies and wrecks the scpserver driver. I use this laptop with LAN cable, external mouse, keyboard and monitor so Im not too concerned about not having wifi at the moment.
Im enjoying this new fork you have created and look forward to new things that are accomplished. Thank you for doing all this work.