http://www.devexpress.com

DevExpress engineers feature-complete Presentation Controls, IDE Productivity Tools, Business Application Frameworks, and Reporting Systems for Visual Studio, along with high-performance HTML JS Mobile Frameworks for developers targeting next generation mobile devices. Whether using WPF, Silverlight, ASP.NET, WinForms, HTML5 or Windows 8, DevExpress technologies help you build your best, see complex software with greater clarity, increase your productivity and create stunning Windows, Web and Mobile applications in the shortest possible time.