work fine on win10 64bit
download sdrangel64 https://github.com/f4exb/sdrangel/releases/download/v3.4.5/sdrangel64_v3.4.5.7z
using this driver, https://github.com/myriadrf/Windows-drivers
and replace liblimesuite.dll file
https://mega.nz/#!2ZFk2S5Z!E_LUpvB5w_aKGEChADYkjZHbBhuqiS3Cz1Fa7Gcm4Cg