Are you talking about the HQPlayer Windows version? What about the Linux version, with Ubuntu or some other, as listed on the HQPlayer specs? Is there a version for Windows 7? Or it will only work in Windows 10? In any case, I'm planning to stream my audio stuff using a Raspberry, USB output to the Topping D50, all through ethernet wire from my server, PCM or DSD So I wonder if I could try HQPlayer. Is anyone doing that?