1. What's ASF?
ASF (Advanced Streaming Format) is developed for Windows 98 by Microsoft. It's a multimedia streaming file format. Audios，Videos，images, command scripts and several other multimedia informations via this format to publish in the network. The content being transfered is called ASF Stream. ASF supports all of compress/unconpress encoding, and also supports all of the network transmission protocol, so it's very flexible.
2. How to download ASF files?
1) Download and install "Cocsoft StreamDown";
4) Select the asf file link and click ;
3. How to play the ASF files?
4. How to convert other format to ASF?