File extension .APPX
Full Name | Developer | Category |
---|---|---|
Microsoft AppX Application Package Format | Microsoft | Developer Files |
The .APPX file extension is a Windows 8 application package or "app," created by Microsoft. This file format is an open standard used to package modern Windows applications into a single file that can be used to install, upgrade, or uninstall the app on desktops, laptops and Windows 8 tablets. This type of package is also used to deliver Windows Store applications on Windows 8 and up.
Features of APPX Format
The most distinguishable feature of an APPX file compared to a traditional.EXE installer is its capacity for distributing auto-updatable Windows Store apps that have been digitally signed. An APPX package is highly structured and contains all of the assets, like image files, supporting files, and configuration data necessary to execute the application as intended by the developer. In addition, it incorporates built-in support for verification and digital signing so that independent software vendors (ISVs) can guarantee the package comes from a trusted source.
Similar File Extensions
Similar file extensions to .APPX include: .APP, .MSI, .SFX, .EXE, and .CAB. These formats are primarily executable installers, archive files, and compressed files.
Conclusion
The APPX file format offers a secure and reliable method of deploying modern Windows applications on any Windows 8 device. It has advanced features such as digital signing and built-in auto-updating that make using this format more attractive to developers and users alike compared to older executable installer formats.
Programs for WINDOWS system
After installing the required software, the operating system will usually automatically associate an unknown file type (in this case .APPX) 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 .APPX 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 .APPX 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 .APPX 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 .APPX extension. Select a different software from our list and install it on your computer. After the software is installed, repeat inspection openings of a .APPX file. Sometimes you have to repeat the operation several times.
Other instructions
If none of the programs listed by us to work with the .APPX 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 .APPX file, or any other file format. In addition, there is a chance that it will be a free program, and its functionality (concerning the .APPX file) will be extended to the maximum.
It is also good to check
- if the .APPX file has no errors
- or if it has been copied (or downloaded by the browser) thoroughly
Author’s guidelines
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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