Updating directx on vista
Microsoft Direct X is a collection of application programming interfaces (APIs) for handling tasks related to multimedia, especially game programming and video, on Microsoft platforms.
Originally, the names of these APIs all began with Direct, such as Direct3D, Direct Draw, Direct Music, Direct Play, Direct Sound, and so forth.
This document describes how to install an updated version of the graphics driver on a computer that runs Windows 8, Windows 7, or Vista.
The graphics driver is system software that controls a computer's video adapter (sometimes called a Adobe does not support the installation of graphics drivers and provides the information in this document only as a courtesy.
HE IS WARNING YOU THAT THE ONLY VERSIONS AVAILABLE ARE TROJANS.According to the reference of Wikipedia, Direct X is a collection of application programming interfaces (APIs) for handling tasks related to multimedia, especially game programming, video, graphics and high-end-3D applications, on Microsoft platforms.So we make it plain, without proper Direct X installed on your Windows, your games, and other multimedia applications may not execute correctly.No stand-alone file is available for Direct X 12 and 11.3, you may use Windows Update to complete the update.Direct X 11.2 is included in Windows 8.1, Windows RT 8.1 and Windows Server 2012 R2.
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Once installed, Direct X activates improved performance on graphics and sound for all multimedia tasks.