File:
wdk\wdksetup.exe 969 KB
wdktests\wdktestsetup.exe 954 KB
System requirement to download Windows Driver Kit 8.1 Driver
Windows driver kit 8.1 update 1 compatible with Windows Server 2012 R2, Windows 8, Windows Server 2012,Windows 7, Windows Server 2008 R2 Microsoft Visual Studio 2013 (Desktop Express, Professional, Windows 8.1
Install instruction Windows Driver Kit 8.1 Driver
Windows Driver Kit 8.1 is integrated with Microsoft Visual Studio 2013
First off all install the Visualstudio 2013, and then install WDK 8.1. to complete and run the program successfully.
Download Windows Driver Kit 8.1 Update 1 Driver :
Direct Download Windows Driver Kit 8.1 Update 1
https://www.microsoft.com/en-in/download/details.aspx?id=42273