.ASF is abbreviation for Advanced System Format. It is developed by Microsoft for storage and playing synchronized digital media streams while allowing to transmit them through different networks. ASF is audio file format used for Windows Media Video based and Windows Media Audio based content.
The extensions of WMV and WMA are used to specify the type of ASF which contains the content that is encoded with Windows Media codecs. An ASF is able to contain single or more than one streams which can include multichannel audio or the audio having video streams of multiple bit rates which can be transmitted on different bandwidths.
When you install one of the applications from the list of programs that you found here, you should be able to open or edit the file with the ASF extension without any issue. However, if you still have problems with this, you may use the option of ASF file conversion to a different format.
We hope we helped you solve the problem with the ASF file. If you do not know where you can download the application from our list, click on the link (which is the name of the program) - you will find more information there on the location where to download the secure setup version of the required application.
There can be more reasons which determine that you are not able to open the ASF file (apart from the lack of the proper application installed).
First - the ASF file may be incorrectly associated with the application installed to support it. In this case, you need to change this association by yourself. To do this, right-click on the ASF file that you want to edit, click "Open with" and then select the program from the list that you have installed. After this operation, the problems with opening the ASF file should be solved.
Second - the file you want to open can simply be damaged. Then, the best solution is to find a new version of given file, or download it again from the same source as before (maybe for some reason in the previous session the download of the ASF file has not been completed and it cannot be opened properly).
If you have additional information about the ASF file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on ASF file.