>> AB file

AB file format description

Many people share .ab files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .ab file can be edited, converted or printed with. On this page, we try to provide assistance for handling .ab files.

2 filename extension(s) found in our database.

.ab - Applix Builder Data

The AB development files are related to Applix Builder. AB file is an Applix Builder Data. Applix Builder is a graphical rapid application development environment with object-oriented tools and features.

Applix Builder
Development files
- / -
Applix Builder Data related extensions:
GNU Bison Parser
QT Vertex Shader
LUA Binary
TeleFinder Page
WL Intermediate Data
COOL:Jex Business Team Model

.ab - Android ADB Backup Archive

The AB archive files are related to Android SDK. AB file is an Android ADB Backup Archive. Android Debug Bridge (adb) is a versatile command line tool that lets you communicate with an emulator instance or connected Android-powered device.

Android SDK
Archive files
- / -
Android ADB Backup Archive related extensions:
Zzip Compressed Archive
Adobe Application Manager Package
Snappy SNZ Compressed File
TrueZIP Ecnrypted JAR Archive
QNX Package File
B1 Compressed Archive

Naturally, other applications may also use the .ab file extension. Even harmful programs can create .ab files. Be especially cautious with .ab files coming from an unknown source!

Can't open a .ab 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 can't open this file:


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 one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .ab file extension is often given incorrectly!

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

af, ag, ah, an, av, ba, qb, wb, xb, zb

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

BSC Intermediate Object
Scifer External Header Archive
XBin Image
Serif 3DPlus Model
Applixware Graphic
FIFA 2000 Game Data

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .ab file format, then write to us!

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