You can sell them in the Windows Store, with more options than ever before, for tablets such as Surface, laptops, and traditional desktop PCs! World-renowned Microsoft programming guru Adam Nathan shows you exactly how to write first-class apps for this significant update to Windows. Windows 8.1 enables you to build stunning applications that integrate with each other, Web services, and Windows itself. You can download DirectX 9.Full color: Learn how to build great Windows Store apps! Figures and code appear as they do in Visual Studio. You do not need to upgrade to 9.0b if other software on your machine does not require it. Windows XP users should upgrade to at least Service Pack 1a to update their version of DirectX to 8.1b:ĭirectX 9.0b is the latest DirectX version available, and also includes these fixes. TNT2, Kyro I/II, Voodoo 3, Radeon 7000, etc.Įarlier versions of DirectX, including DirectX 8.0, 8.0a and 8.1 do not have these fixes. UnrealEngine2, and contains bug fixes in the DirectX Runtime that are required for the engine to run on cards without hardware transform and lighting. For more information, visit Microsoft's DirectX Technology Overview page at:ĭirectX 8.1b is the minimum DirectX version required for using Installing DirectX 8.1b (for End-Users)ĭirectX is a Windows technology that enables higher performance in graphics and sound when you're playing games or watching video on your PC.

Microsoft directx 8.1