APPXfile extension

Windows App Package

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

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What is APPX file?

A file with an APPX extension is known as a Windows App Package, developed by Microsoft. This file type belongs to the Developer Files category and is saved as a Binary file. APPX files commonly store all the metadata, files, and credentials needed to install a Windows application. So, when you download and install a particular application from the Microsoft Store, you are de facto downloading the APPX (or, in some cases, the MSIX) file.

Additional information

If you want to view the files, an APPX file contains, you can do that using any Zip decompression utility, as APPX files are Zip-compressed files. For this purpose, you can use 7-Zip, Corel WinZip, and B1 Free Archiver. You can also open APPX files with the help of Microsoft Visual Studio, PeaZip, and RARLAB WinRAR applications.


How to open APPX 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 appx 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 appx file

Here is a list of the presented programs that you should use to open/convert the appx 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 APPX 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 appx file. Download Universal File Viewer to your OS quickly and securely.