Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .a4p

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .a4p file?
  • Which program can create the .a4p file?
  • Where can you find a description of the .a4p format?
  • What can convert .a4p files to a different format?
  • Which MIME-type is associated with the .a4p extension?
Macromedia Authorware Source .a4p file icon

Macromedia Authorware Source

A4P file is a Macromedia Authorware Source. Authorware is a visual authoring tool for creating rich-media e-learning applications for delivery on corporate networks, CD/DVD, and the Web.
Detailed description not available
Category: Development files
Application: Adobe Authorware
Program name: -
Mime-type: application/x-authorware
Magic bytes (HEX): -
Magic string (ASCII): -
a5p, a6p, a7p
Related extensions:
Macromedia Authorware Windows File
Macromedia Authorware Macintosh File
Macromedia Authorware Packaged File without Runtime
Macromedia Authorware Library
Macromedia Authorware Packaged Library
Macromedia Authorware Model
Adobe Authorware Map
Adobe Authorware Segment File
Adobe Authorware Binary Map

Other types of files may also use the .a4p file extension. If you have helpful information about .a4p extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Macromedia Authorware Library
Visual Studio ACT Project
Adobe After Effects Project
Alphacam Lathe Post Data
Alphacam Wire EDM Post Data
Sony ATRAC3 Compressed Audio
WebSuite Active Page
Kids&Us Storybook Audio File
Alphacam Router Post Data

The .a4p filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

a4l (1), atp (1), ap4 (1), aep (1), arp (1), ap (1)

Can't open a .a4p file?

If you want to open a .a4p file on your computer, you just need to have the appropriate program installed. If the .a4p association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.a4p

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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