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.asmx file extension

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ASP.NET web services source file.

A .asmx file contains the source (typically written using C# or VB.Net) for the web-service.

Often .svc (web definition servicefiles) are replacing .asmx for newer projects.

For more information see:

Can you add to this? Do you know of any applications not already listed which will work with .asmx files, view .asmx files or open .asmx files? Are you able to contribute any additional reference information or file format information about .asmx files or have you spotted any errors or omissions? If so please let us know by emailing us at feedback@cryer.co.uk - Thank you.