File Extension Library


.APP File Extension

  • Developer by: Apple
  • Category: Executable Files

What are .APP files and how to open them?

Can't open .APP file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .APP file.

What is a .APP file extension?

.APP file extension is created by Apple. .APP has been classified as Executable Files.

.APP is Mac OS X Application

An app file is an application bundle that runs under Mac OS X. APP files are executable files similar to .EXE files in Windows and run when double-clicked.

Because APP files are Mac OS packages, you can right-click (or control-click) an application and select "Show Package Contents" to view the files contained in the package. These include Resources used by the application, executables, property list (.PLIST) files, frameworks, plugins, icons, and other files.

In Windows and Linux systems, it may be possible to view the contents of a Mac OS X application as if it were a folder. A decompression program like WinRAR may also be able to extract files from a Mac OS X application on other operating systems.

NOTE: Files within an application package should not be edited or moved, since changes may prevent the program from running correctly.

List of all softwares that can open the Mac OS X Application
Mac
Apple OS X
File Type 2 FoxPro Generated Application
Category: Executable Files

Application used by FoxPro to automate procedures (i.e. creating new label sizes, transforming data values, analyzing code, etc); may be included with FoxPro or custom built by the user from a project (.PJX) file using the BUILD APP command

List of all softwares that can open the FoxPro Generated Application
Windows
Microsoft Visual FoxPro
File Type 3 Symbian OS Application
Developer by: Nokia Category: Executable Files Format: Binary

Software program written for the Symbian OS, an operating system for mobile phones and smartphones; comprises a Symbian application together with a .RSC resource file; can be compiled using a Symbian OS software development kit (SDK).

The Symbian OS is used by phones from Nokia, Sony Ericsson, Samsung, and FOMA.

How to fix problems with .APP files

  1. You need to update the application that you normally use to open .APP files. Only the latest version of the software supports the current .APP file format
  2. You need to check the .APP file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)