IGX DoubleTake for Virtual WDDM Displays with Remote Application Support can operate on legacy hardware with no 3D or DMA capabilities, frame buffer-only devices such as USB displays, or even completely virtual adapters such as network-based displays.
Intelligraphics engineers devised a method of bypassing WDDM’s hardware requirements. IGXDoubleTake is fully compatible with Microsoft’s “heterogeneous multiadapter” technology and once installed, users can seamlessly extend their desktop onto any number of display devices, while fully retaining the advanced WDDM features of Windows 7 and Windows 8.
Uses for our virtual XPDM and WDDM drivers
Windows 7 drivers for legacy (2D-only) display devices
Custom FPGA display adapters
Non-standard displays which do not meet WDDM minimum hardware requirements.