Did you find or received APP file and your computer failed to open it? Below we will explain what is APP file extension and how you can open it.
The .APP file extension identifies Mac OS X Application files: these are essentially the equivalent of .EXE file on Windows, in that when double clicked they execute the application. As an executable file it is important to ensure that the file is not a virus, or some other malicious code, and that you trust the file's source.
In most cases your computer should know what software program should be used to open different file types and extensions like APP. When you double click on the APP file format, it should open with appropriate software program. If you downloaded or received APP files for the first time and your system failed to open it then try free file viewers available on the internet after doing enough research not to fall prey to malware.
Finally, if Windows is unable to open file extension APP you may have registry related errors or may not have the appropriate program installed. We strongly recommend that you run a registry scan.
You are currently viewing the detail page for APP file ext. This page contains a detailed description of the APP file type, software tools to help resolve file association errors in the Windows registry together with relevant system utility applications and other related information.