If you've checked and you're not running the most recent version it's an easy problem to fix: just download the update for free.ĭirectX is compatible with Windows 2000, 2003, XP, 7 and Vista operating systems and it cannot be uninstalled so you may want to do a full back up or set your restore point before installing. It's also possible that your audio and video playback abilities will become affected. If your DirectX is lagging behind the times, there are good chances that some the above will stop functioning as reliably. Even some videos now rely on similar programs to help them function at full capacity. It's bundled as part of standard Windows OS but you do still need to keep an eye out and make sure it's updating continually to reliably run your rich audio, 3D animation and full colour graphic files.

This is where runtimes like DirectX comes into play. These days a lot of high-speed multimedia and rich gaming software simply can't be used on older computer set ups. This self-sufficient program is useful if you're using applications that have heavy multimedia elements. DirectX End-User Runtime Web Installer Editor's Review

Directx and runtime web installer