There are 18 other file types using
the APP file extension!
.app - Lotus Symphony add-in application
.app - dBase application generator object
.app - DR-DOS executable application
.app - Visual FoxPro application
.app - Alphacam punch post
.app - ArcPad project file
.app - Psion OVAL data
.app - Timex Data Link USB application
.app - GEM application bundle
.app - CA Visual Objects platform for developer (CAVO) project
.app - Clarion for Windows application
.app - Cybiko computer application file
.app - Team Developer normal mode application
.app - OrbWorks PocketC CE application
.app - Symbian OS application
.app - ThecusOS application
.app - Atari picture image
.app - HarmonyOS App Package
APP file extension - Mac application package or core system service
What is app file? How to open app files?
File extension app is associated with the macOS (Mac OS X) operating system.
The app suffix is used as a container for Mac applications. Under Mac OS X (macOS) it is visible like single application with extension app and it's executable.
Under Windows operating systems this file shows as a directory with *.app suffix containing application files.
The default software associated to open app file:
Company or developer:
Apple, Inc.
macOS is Unix-based desktop operating system, a successor of Mac OS X system for MacBook-family, iMac, Mac Mini and Mac Pro computers, developed and sold by Apple, Inc.
Company or developer:
Apple, Inc.
OS X or Mac OS X is Unix-based operating system developed by Apple Inc. for Macintosh computers. It contains basic core applications for everyday use, such as Finder basic file manager, Safari for Internet browsing, QuickTime for video, iTunes for managing audio data and iPod, iOS devices management , iMessage instant messaging, Mail, Contacts, Calendar and many more.
The latest version 10.11 of OS X is called El Capitan. It is available to purchase on Mac App Store as well as is distributed with new Mac computers and notebooks. It includes features to improve the security, performance, design and usability.
OS X operating system was replaced by new macOS in 2016!
Company or developer:
Apple, Inc.
Apple Xcode is IDE (integrated development environment) used to create applications for Mac OS X and iOS. Applications are programmed in Objective-C programming language. Xcode is available for Mac OS X.
List of software applications associated to the .app file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open app file, edit app file, convert app file, view app file, play app file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting app files.
Software that open app file - Mac application package or core system service
Programs supporting the exension app on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open app file action.