Codecs are libraries with computer code that enable different video formats. The ASF (Advanced System Format) provides the user with a versatile multimedia file format from Microsoft. The goal of the application is to support playback from various multimedia sources such as HTTP, media streaming serves and local storage. The application which deploys Microsoft branded codecs for ASF / MPEG-4 is designed for Microsoft Windows XP platform, however, it still supports newer operating systems if you chose to use it on your more modern computer.
Summarily, the application allows users to create ASF (WMA and WMV) from your encoding process. If you prefer to have your multimedia files in Windows Media Audio and Video format, then this application is right for you.
How to install
Right click on MPG4VKI.inf file and choose Install.
ASF Codec (MPEG-4 V1/2/3) is licensed as freeware for PC or laptop with Windows 32 bit and 64 bit operating system. It is in video codecs category and is available to all software users as a free download.