A daily updated filename extension database!

AD file extension

The table below provides useful information about the .ad file extension. It answers questions such as:

  • What is the .ad file?
  • What program do I need to open a .ad file?
  • How can the .ad file be opened, edited or printed?
  • How can I convert .ad files to another format?
  • Where can I find the specifications for .ad?
  • Which MIME-type is associated with the .ad extension?

We hope you find this page helpful and a valuable resource!

2 extension(s) and 0 alias(es) found in database

After Dark Screensaver

.ad
Description:
AD file is an After Dark Screensaver. After Dark is a series of computer screensaver software introduced by Berkeley Systems for the Apple Macintosh, and later for Microsoft Windows.
AD format description not yet available
Category: Data files
Application: -
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
AD aliases:
-
AD related links:
-
AD related extensions:
-

DSM Application Diagram

.ad
Description:
AD file is a DSM Application Diagram. The Distributed System Designers (DSM) are a core component of Visual Studio Team Edition for Software Architects and the Visual Studio Team System.
Application: Visual Studio
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
AD aliases:
-
AD related links:
-
AD related extensions:
System Definition Model

Other types of files may also use the .ad file extension.

The .ad file extension is often given incorrectly!

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

xd, av, ac, ae, ar, wd, ax, qd, aw, as, af

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

The Dark Mod eXternal Data
Final Draft AV v1 Document
GNU Autoconf Input File
CaseWare Working Papers Client File
Curse: The Eye Of Isis Game Data
SoftQuad Author/Editor Document
Midtown Madness 2 Game Data
Adobe Flash ActionScript
Gcov Data File
Gcov Compiled Output

Can't open a .ad 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:

example.ad

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 .ad 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 .ad file extension, write to us!

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