An asmx file extension is related to the Active Server Plus Web Services. An asmx file stores source data.

Detailed description

Software that open asmx file

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ASMX file extension - Active Server Plus Web Services source data

What is asmx file? How to open asmx files?

File type specification:

Source code and script file type icon Source code and script file type

Internet related file type icon Internet related file type

asmx file icon: asmx filetype icon

The asmx file extension is associated with Microsoft Active Server Plus.

The asmx files are used for source files, which define web services called by an Active Server Page file (asp file extension) and are automatically compiled by ASP.NET when a request to the service is made. It can be accessed over the Internet or from a local network.

The asmx files begin with the ASP.NET directive "WebService," followed by the "Language" parameter. This is used to set the programming language to Visual Basic, C#, or JScript. They can be run using a Windows-based Web server with the .NET framework.

Updated: April 18, 2024

The default software associated to open asmx file:

ASP.NET icon

Microsoft Corporation logoASP.NET  Microsoft Windows software

Company or developer:
Microsoft Corporation

Microsoft ASP.NET is web application framework used by web programmers to crate web applications, web services and dynamic web sites. Source code of ASP.NET web is written in static (X)HTML and dynamic parts use .NET source code. ASP.NET pages work in all web browsers, such as Firefox, Internet Explorer, Safari, Opera etc.

Help how to open:

Use any text editor or specialised application able to work with the asmx files, or use any internet browser to view the page.

How to convert:

Probably cannot be converted to other formats.

Find conversions from asmx file:

asmx to html

Find converter to asmx file type:

rss to asmx

List of software applications associated to the .asmx file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open asmx file, edit asmx file, convert asmx file, view asmx file, play asmx file etc. (if exist software for corresponding action in File-Extensions.org's database).

Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting asmx files.

Software that open asmx file - Active Server Plus Web Services source data

Programs supporting the exension asmx on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open asmx file action.

Microsoft Windows:

Main software associated with asmx file by default:
ASP.NET small icon ASP.NET
Other suggested software:
Adobe Dreamweaver small icon Adobe Dreamweaver
Adobe Contribute small icon Adobe Contribute
Opera browser small icon Opera browser
Microsoft Edge small icon Microsoft Edge
Firefox small icon Firefox
Google Chrome small icon Google Chrome
Safari for Microsoft Windows small icon Safari for Microsoft Windows

Apple macOS / Mac OS X:

Linux/Unix:

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