ASPXfile extension

Active Server Page Extended File

Have trouble opening the .aspx extension? Don't panic! This page explains aspx files and suggests programs you may use to open aspx files. You can download these programs through this page!


What is ASPX file?

An ASPX file is a web page that is created using web servers running Microsoft's ASP.NET platform. This file type stands for Active Server Page Extended (ASPX).

An ASPX file contains one or more scripts that are created using code. After writing the script using code, the web server processes them into HTML, and then sends them to the user's web browser.

ASPX files are also called ".NET Web Forms".

You can identify these files after .aspx. in the address field of a web browser.

ASPX file types

The ASPX file has several types, the most common of which are:

Default.aspx is a type of ASPX web page that can be identified when it is loaded when a browser requests the directory of a web server that uses ASP.NET.

This page is redirected to the site if the requested site is not configured to download another type of file.

How to open ASPX file?

Here are some universal methods of opening a file. Please, use this list of solutions.

Method 1: Correctly fix file association error

By following these steps, the user will be able to fix the aspx extension association problem in an instant automatically:

Download Solution

Step 1: Click the "Download Solution" button to download the automatic tool from Appsitory.

Step 2: Now click "Start Scan" to find out all potential problems.

Step 3: Review the resulting scan and click the "Fix Items" option.

Method 2: Download apps that open the aspx file

Here is a list of the presented programs that you should use to open/convert the aspx file. You can choose the right program for your OS and click on it to start the download. You can also visit the developer's website.

Apps that open ASPX files

Method 3: Use Universal File Viewer

The recommended use of Universal File Viewer, a tool for opening over 250 file extensions, complements the list of programs above. This utility is capable of opening your aspx file. Download Universal File Viewer to your OS quickly and securely.