Aug 20, 2014 The Windows Driver Kit (WDK) is integrated with Microsoft Visual Studio and Debugging Tools for Windows.This utility is only for use with the Sony® HDR-AS100V camcorders. Note: For Windows 8/8.1, the default settings for Internet Explorer® will save the file in the .Sony® Windows 8 Support Information. Check to see if your Sony product is supported for Windows 8.1, get drivers, and more. For VAIO® Computers: Click .Windows comes with drivers for many devices, such as printers, displays, keyboards, and TVs. A driver is software that a device.