Had 2 sets that that stopped working after 3 months...
Will not recommend

I use it on Linux, and it works just fine without the red dragon software.
It comes with 2 adapters, AUX to USB and an AUX splitter (splits mic and audio).
The mic quality is good. Not fantastic or terrible, but good.
The audio when listening to media sounds good. Not fantastic or terrible, but good.

Overall, it is a good product. I'm giving it 5 stars because the headset works. It's not a mind-blowing product, but it works.