Koga is not a major chipset manufacturer like Intel, Realtek, or Broadcom. Most “Koga” dongles are rebranded generic USB Bluetooth adapters, usually containing Cambridge Silicon Radio (CSR) or Realtek chips. This means the correct driver is not “Koga” per se, but rather the driver for the underlying hardware.
This is the safest method because you use drivers already signed by Microsoft.
Windows 10 natively supports most Koga Bluetooth dongles. No additional driver is required in most cases.
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