APP file extension
The table below provides useful information about the .app file extension. It answers questions such as:
- What is the .app file?
- What program do I need to open a .app file?
- How can the .app file be opened, edited or printed?
- How can I convert .app files to another format?
Table of Contents
- ✅ SymbianOS Compiled Application
- ✅ Visual FoxPro Application
- ✅ Alphacam Punch Post Data
- ✅ Atari 8-bit Apac3 Linker-Viewer Image
- ✅ Cybiko Computer Application
- ✅ Lotus Symphony Add-in Application
- ✅ ArcGIS ArcPad Project
- ✅ Psion OVAL Application Data
- ✅ dBase Application Generator Object
- ✅ ThecusOS Application
- ✅ DR-DOS Executable
- ✅ Clarion for Windows Application
- ✅ Wii U Game Data
- ✅ GEM Application Bundle
- ✅ Gupta Team Developer Application
- 🔄 .app file converters
- 🚫 .app file related errors
We hope you find this page helpful and a valuable resource!
15 extension(s) and 0 alias(es) found in database
✅ SymbianOS Compiled Application
APP file is a SymbianOS Compiled Application. SymbianOS is an operating system designed specifically as a foundation for developing smart devices.
✅ Visual FoxPro Application
APP file is a Visual FoxPro Application. Visual FoxPro is a data-centric object-oriented and procedural programming language produced by Microsoft.
✅ Alphacam Punch Post Data
APP file is an Alphacam Punch Post Data. Alphacam is a leading CAD/CAM software solution for the Woodworking industry.
✅ Atari 8-bit Apac3 Linker-Viewer Image
APP file is an Atari 8-bit Apac3 Linker-Viewer Image. The Atari 8-bit family is a series of 8-bit home computers introduced by Atari, Inc.
✅ Cybiko Computer Application
APP file is a Cybiko Computer Application. The Cybiko is a Russian handheld computer developed by Cybiko Inc.
✅ Lotus Symphony Add-in Application
APP file is a Lotus Symphony Add-in Application. Lotus Symphony is a suite of applications for creating, editing, and sharing text, spreadsheet, presentations and other documents.
✅ ArcGIS ArcPad Project
APP file is an ArcGIS ArcPad Project. ArcPad is mobile field mapping and data collection software designed for GIS professionals.
✅ Psion OVAL Application Data
APP file is a Psion OVAL Application Data. OVAL (Object-based Visual Application Language) is code-compatible with Microsoft Visual Basic, and includes over 30 controls that are specially designed for building Psion applications, and takes full advantage of the operating system.
✅ dBase Application Generator Object
APP file is a dBase Application Generator Object. dBase is a widely used database management system (DBMS) for computers.
✅ ThecusOS Application
APP file is a ThecusOS Application. ThecusOS is a GUI-based web interface for Thecus NAS devices.
✅ DR-DOS Executable
APP file is a DR-DOS Executable. DR-DOS is an operating system of the DOS family.
✅ Clarion for Windows Application
APP file is a Clarion for Windows Application. Clarion is a commercial, 4GL, object-orientated, programming language and Integrated Development Environment from SoftVelocity used to program database applications.
✅ Wii U Game Data
APP file is a Wii U Game Data. The Wii U is a home video game console developed by Nintendo.
✅ GEM Application Bundle
APP file is a GEM Application Bundle. GEM (Graphical Environment Manager) was Digital Research's GUI (or a WIMP in the original), written in the 1980s. GEM is known primarily as the graphical user interface (GUI) for the Atari ST series of computers, and was also supplied with a series of IBM PC-compatible computers from Amstrad.
✅ Gupta Team Developer Application
APP file is a Gupta Team Developer Application. Gupta Team Developer is a complete solution that includes everything necessary to build .NET and Win32/Win64 desktop business applications.
Other types of files may also use the .app file extension.
🚫 The .app file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
🔴 Can't open a .app file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Windows cannot open this file:
To open this file, Windows needs to know what program you want to use to open it...
If you don't know how to set the .app file association, check the FAQ.
🔴 Can I change the extension of files?
Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.
If you have helpful information about the .app file extension, write to us!