While modern Windows versions (Windows 7 through Windows 11) come with core DirectX runtimes pre-installed, they do not always include specific, versioned libraries used by older games and multimedia applications. These "extra" files provide:
DirectX End-User Runtime Web Installer
DirectX 9.0c is a widely used API (Application Programming Interface) developed by Microsoft for Windows-based computers. It provides a set of programming interfaces for tasks such as game development, multimedia, and graphics rendering. Released in 2004, DirectX 9.0c has become a staple for gamers and developers alike, offering enhanced performance, improved graphics, and compatibility with various hardware configurations. directx 90c extra files x86 x64