It should install and give you a message saying it has done so. In the dialogue box that opens, choose 'Browse my computer for driver software', then direct it to the folder that you just unzipped (probably located in your downloads folder). Click on the driver tab, then click on the update driver button. Find your ar3012 under network adapters, right click it, and select properties. Right click the windows icon in the bottom left and select device manager. These links don't download an installer however, you must install them through device manager. It will download as a zip file, which you must unzip (I use 7zip myself).

If your running 64-bit Win10 grab the 64-bit Win8.1 INF file download, and if your running 32-bit Win10 grab the 32-bit Win8.1 INF file download (the one at the top of the page is the most recent). Get the latest version now Qualcomm Atheros Bluetooth Installer is a Shareware software in the category Miscellaneous developed by Qualcomm Atheros Communications Kw V3 Suspension 1 Select Qualcomm Atheros bluetooth driver for Windows 7, Windows 8 and Windows 10 Download the latest drivers for your Qualcomm Atheros Network & Wireless Cards to. Considering the Win7 Drivers still work with Win8. At the moment there is no Windows 10 specific driver, but the windows 8.1 driver should work fine. I had to uninstall Atheros Bluetooth before win 8 upgrade, due to it being incompatible, now theres no way to get it back it seems.

Bluetooth atheros windows 10