Microsoft Visual Studio Test Professional 2010 with MSDN License through the Microsoft Open Business Program. IMPORTANT NOTE: A minimum of 5 licenses is requiredMicrosoft Visual Studio Test Professional 2010 is a specialized toolset for quality assurance teams that simplifies test planning and manual test execution. Test Professional works in conjunction with Visual Studio software for developers, enabling effective collaboration between developers and testers throughout the application development lifecycle. Ideal for professional testers in need of a tool for test planning and manual test execution. Includes access to Windows, Windows Sever, and SQL Server.Microsoft Open Business licensing is for small to mid-sized organizations that have less than 250 desktop PCs and who order as few as five licenses. Benefits of Open License include, discounts off the retail price of software, the ability to track and manage licenses by using online tools, and the rights to create a standard image and deploy it on multiple machines, and rights to transfer licenses from one machine to another.