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Logitech Unifying Receiver Tools / Home

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Got one of these?

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Check out ExternalResources for information on where the tools came from

There are currently 3 tools:

  • A portable Python tool for pairing, known to work under Linux should be portable and work under Mac and Windows (note under Windows will need to install a libusb driver)
  • C tool for pairing, Linux only
  • Python tool for pairing, Linux only but could be made portable. NOTE currently does odd things with HID

Also see for a more complete analysis of the protocol and a robust (but Linux only) tool ltunify.

Reverse engineering USB device protocol resources: