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The most commonly used .a file type: Ada programming language source code

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.a file type #1: Ada programming language source code

An a file extension is associated with the Ada, a programming language used to develop mission-critical applications, such as avionics software. An a file stores source code written in Ada.

Further details

The a file extension is associated with Ada, is a structured, statically typed, imperative, and object-oriented high-level computer programming language based on Pascal.

It was originally designed by a team led by Jean Ichbiah of CII Honeywell Bull under contract to the United States Department of Defense during 1977–1983 to supersede the hundreds of programming languages then used by the US Department of Defense (DoD).

We are sorry, there is currently no software link record to open this a file type.

.a file type #2: Alpha Channel image data

An a file extension is related to the Alpha Channel image data format. Probably obsolete file format.

Further details

The a file extension is associated with the Alpha Channel image data format.

The Alpha Channel is this nifty storage area in your image's file for non-visible picture elements. Think of it as your picture's own little private utility closet/filing cabinet. The .psp picture file has these extra goodies stored in its Alpha channel that can just travel around with the picture (unseen until you need them) as a part of the file.

Major items of interest that get stored in the Alpha Channel are Selections, Masks and Creator Information. We can save this stuff to the Alpha channel and then dig it back out later to reuse for editing that picture or using in our other images.

We are sorry, there is currently no software link record to open this a file type.

.a file type #3: Assembly source code

A .a file extension is related to the Assembly programming language. A .a file contains source code.

Further details

The a file extension is associated with the Assembly programming language (Assembler).

An assembly language is a low-level language for programming computers. It implements a symbolic representation of the numeric machine codes and other constants needed to program a particular CPU architecture.

The a file stores source code written in Assembly language.

We are sorry, there is currently no software link record to open this a file type.

.a file type #4: Free Pascal data

An a file extension is related to the Free Pascal, a Pascal compiler for Windows, Mac and Linux. An .a file contains various data.

Further details

The a file extension is associated with the Free Pascal, a 32-bit and 64-bit compiler for Pascal programming language running on various platforms, like Windows, Mac, Linux etc.

The .a file stores various data.

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Free Pascal

A professional Pascal compiler

.a file type #5: Jabbim (Jabber client) data

An a file extension is related to the Jabbim, instant messaging client. An a file stores some kind of data.

Further details

The a file extension is associated with the Jabbim, application for chat through Jabber protocol.

Jabber is an open instant messaging technology that anyone can use. The Jabber community runs a worldwide network of free IM services and has created plenty of free software that you can download -- clients for every device and operating system, servers you can run at your organization, and libraries you can use to build your own Jabber applications.

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Jabbim icon

Jabbim

A client for communication over XMPP/Jabber protocol

.a file type #6: Red Hat Linux archive

An .a file extension is related to the Linux, an operating system for computers. An .a file contains archive.

Further details

The a file extension is associated with the Linux, an operating system distribution called Red Hat Linux. It is available for Desktops, Servers and mainframe computers.

The a file stores archived data.

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Linux operating systems icon

Linux operating systems

A free open source operating system based on UNIX

.a file type #7: Unix static object code library

An a file extension is related to the Unix and Unix-based operating systems. An .a file contains object code library.

Further details

The a file extension is associated with the static object code library files used in UNIX and UNIX-like operating systems, like Linux and Mac OS X (macOS).

The static library is basically a set of object files that were copied into a single file.

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Unix icon

Unix

A multi-tasking operating system for various platforms

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

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