The goal of the Zing project is to build a flexible and scalable systematic state space exploration infrastructure for software.
Zing is a flexible and scalable infrastructure for exploring states of concurrent software systems. This infrastructure can be used for validating software at various levels: high-level protocol descriptions, work-flow specifications, web services, device drivers, and protocols in the core of the operating system. Zing is currently being used for developing drivers for Windows and Windows Phone.
For more details and documentation.http://research.microsoft.com/en-us/projects/zing/