How to open .asmx file format?

The probably reason why you are at this website is a problem with opening .asmx file. The full name of the file is ASP.NET Web Service File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is Microsoft.

.asmx file extension (ASP.NET Web Service File)

Category Developer/Producer File description Popularity
Web Files Microsoft ASP.NET Web Service File
Programs using this file extension: .asmx
ADS OS Software
  • Microsoft Visual Web Developer
  • Microsoft Visual Studio 2012

The file extension .asmx can be used by another programs. If you have some useful information about .asmx file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .asmx file?
  • How to open .asmx file?
  • What is .asmx file?
  • How can I convert .asmx file?
  • Where can I find informations about .asmx file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .asmx extension on or