If you’re running Windows 10 or 11, your system has DirectX 12 and basic DirectX 9 support (via the D3D9 runtime). But those helper libraries? Missing. And older games rely on them absolutely.
Why You Might Still Need the DirectX End-User Runtimes (June 2010) Package in 2024 directx end-user runtimes (june 2010) package
Microsoft stopped updating the standalone redistributable after June 2010. Any later DirectX SDK releases only shipped updated DLLs as side-by-side assemblies or via the Web Installer. In short: the June 2010 package is the definitive, offline archive of every DirectX 9, 10, and 11 runtime DLL up to that point. If you’re running Windows 10 or 11, your
The DirectX End-User Runtimes (June 2010) is a strange artifact: a decade-and-a-half-old installer that remains genuinely useful. As long as developers keep shipping games built on DirectX 9-era toolchains, and as long as Steam and GOG keep repackaging those classics, that little gray setup window will keep appearing. And older games rely on them absolutely
If you’ve ever installed a PC game from the mid-2000s to early 2010s—think Bioshock , Mass Effect 2 , Fallout: New Vegas , or The Witcher 2 —you’ve probably seen it pop up without a second thought: a small gray window titled “Microsoft DirectX End-User Runtimes (June 2010).”