Legacy Update: Get back online, activate, and install updates on your legacy Windows PC

This download includes the complete Microsoft DirectX 9.0 Software Development Kit (SDK) along with the DirectX 9.0b Runtime. The SDK contains all DirectX software required to create DirectX 9.0 acompliant applications in C/C++, C#, and Visual Basic .NET.

Major components include: DirectX 9.0b system components (runtimes); DirectX 9.0 Application Programming Interface (API) Documentation for each of the DirectX core areas (written for C++, C#, or Visual Basic .Net developers); DirectX 9.0b headers & libraries; Sample applications and source code; miscellaneous tools and utilities.

This download does NOT include the DirectX 9.0 SDK Extras content, such as Japanese Docs, Symbol Files, Direct3D XFile Exporters, DirectShow DVD components, DirectPlay for PocketPC, and DirectMusic Producer.

For additional information please see DirectX Web site along with reviewing the DirectX 9.0 Readme for last-minute updates.

Files

Status: Deleted This download is no longer available on microsoft.com. The downloads below are archives provided by the Internet Archive Wayback Machine from the Microsoft Download Center prior to November 2012.

No files found

File sizes and hashes are retrieved from the Wayback Machine’s indexes. They may not match the latest versions of files hosted on Microsoft servers.

Supported operating systems: TabletPC, Windows 2000, Windows 98, Windows 98 Second Edition, Windows Server 2003, Windows XP

Using Managed DirectX ( MDX ) requires both Visual Studio .NET and the .NET framework for development. To run MDX .NET applications, you must install the .NET Framework.

1. Click the Download button on this page to start the download.
2. Do one of the following:

• To start the installation immediately, click Open or Run this program from its current location.
• To copy the download to your computer for installation at a later time, click Save or Save this program to disk.