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    • File extension .ASPX
    • Dateiendung .ASPX
    • .ASPXファイルの拡張子
    • Extension de fichier .ASPX
    • Extension de archivo .ASPX
    • Estensione del file .ASPX

How to open file with .ASPX extension?

Don’t you know what program to use to convert the .ASPX file? Do you want to convert a .ASPX file into a different format? Below you will find helpful information.

File extension .ASPX

Full Name Developer Category
Active Server Page Extended ASP.NET Script Format Microsoft Web Files
.ASPX

The ASPX .aspx file extension is the source-code behind Microsoft's ASP.NET framework. It is a server-side script technology used to generate web content that is normally served in an.html format. The scripting language used by the ASPX file is generally based on whatever version of .NET installed on the server. As such, ASPX files are most commonly used within the context of dynamic web applications created with Microsoft technologies, such as Visual Basic.NET and C#.

Similar Formats

Likewise, although related formats, other server-side scripting languages such as PHP are not related to ASPX files. Additionally, the ASPX file format should not be confused with the ASX .asx, ASM .asm, or ASA .asa extensions which are all related to different Microsoft technologies. ASPX files should also not be confused with Microsoft Access Updates, which use the ASN .asn file extension.

Programs for WINDOWS system
  • Visual Studio Visual Studio
  • EditPlus EditPlus
  • Adobe Dreamweaver Adobe Dreamweaver
  • Internet Explorer Internet Explorer
  • Safari for Microsoft Windows Safari for Microsoft Windows
  • NotePad++ NotePad++
  • Firefox Firefox
  • Google Chrome Google Chrome
  • ASP.NET ASP.NET
  • Microsoft Internet Information Services Microsoft Internet Information Services
Programs for MAC system
  • Coda Coda
  • Opera Opera
  • Safari Safari
Programs for LINUX system
  • GNU Emacs GNU Emacs
  • gedit gedit
  • Konqueror Konqueror

After installing the required software, the operating system will usually automatically associate an unknown file type (in this case .ASPX) with the new application. If this does not happen, we can help the system a bit by selecting the software for it, which it should always use to open files with the .ASPX extension.

When choosing the software we can select the system to use this software every time.

Remember!
Using it for the first time it is good to check whether the .ASPX file opened in the application can be read by us and opens in a way that allows us to use it. If everything is in order, select this option the next time you open a file with the .ASPX extension. However, if the file has not opened correctly, we have to look for a different software, with which we can open files with the .ASPX extension. Select a different software from our list and install it on your computer. After the software is installed, repeat inspection openings of a .ASPX file. Sometimes you have to repeat the operation several times.

Other instructions

If none of the programs listed by us to work with the .ASPX file has not meet your expectations, you can try searching other websites. But remember to avoid downloading programs "that can open any file". These applications not only have very limited functionality, but may also expose you to expense tens of dollars when purchasing a license.

In the vast majority of cases you will find the program dedicated to support the .ASPX file, or any other file format. In addition, there is a chance that it will be a free program, and its functionality (concerning the .ASPX file) will be extended to the maximum.

It is also good to check

  • if the .ASPX file has no errors
  • or if it has been copied (or downloaded by the browser) thoroughly
In such a case it is best to try to download the .ASPX file again from the same source on the Internet (or look for another source). If you received the file from another person, ask this person to re-send it. However, if the file was copied from some media, repeat the copying operation.

Author’s guidelines

img
Mr B. Adam

Author of the guidelines / Founder of FileExtension.info
New technologies enthusiast, helping to solve problems with the files.

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Similar file extensions

  • File extension .ASEC
  • File extension .ASTX
  • File extension .ASO
  • File extension .ASC
  • File extension .ASND

Conversion of a ASPX file

  • ASPX to HTML
  • ASPX to DOCX
  • ASPX to JPEG
  • ASPX to JPG
  • ASPX to PDF
  • ASPX to DOC
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