To install:
1) For USB devices install this driver.
2) Download and install uhd_003.007.002-release_Win32_VS2013.exe. ** Override the default folder. Install to "C:\Program Files\UHD". **
3) Download and install gnuradio_3.7.2_Win32.exe. ** Override the default folder. Install to "C:\Program Files\gnuradio". **
4) Download and install vcredist_x86.exe.
5) Uncompressed AP-UHD.zip to C:\APUHD or elsewhere.
6) To test installation run tests.bat located inside APUHD folder.
7) To run GNURadio use GRC.bat located inside APUHD folder
This installation procedure was tested with B200 on Windows 7 64bit, 8 64bit and 8.1 64bit machines