Open A00 file

The most commonly used .a00 file type: Split Multi-volume ARJ compressed file archive (part 2)

What is a00 file? Understanding and opening a00 files

a00 file icon Are you facing difficulties opening a00 files on your computer, or wondering exactly what a00 file is?
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.a00 file type #1: Split Multi-volume ARJ compressed file archive (part 2)

An a00 file extension is used for Split Multi-volume ARJ compressed file archives. An a00 represents second part of ARJ split archive. In order to unpack the multi-volume ARJ archive, you need to place ALL of the split parts in the same directory and start extraction of the first volume (arj). The program will automatically use all of the parts to extract the content of the archive.

Further details

The a00 file extension is associated with ARJ. Its one part of a multi-volume compressed ARJ archive.

ARJ file extension is used for the native format of ARJ archiver. ARJ is a file archiver that compresses files into a disk space saving archive. It is fast, reliable, and has a rich set of features which include Windows 9x, Millenium long filename support, file version management, data damage protection, ANSI escape sequence display handler, configurable command options, multiple volume archives (archives that span diskettes) and much more.

Some arj files can be parts of a multi-volume sequences. In ARJ you can split a huge archive to a few smaller files, which are called volumes.

ARJ archiver does use the following sequence:

  • arj for first volume
  • a00, a01, a02 .... etc. for any additional volumes

In order to unpack the multi-volume ARJ archive, you need to place ALL of the split parts in the same directory and start extraction of the first volume (arj). The program will automatically use all of the parts to extract the content of the archive.

Open a00 file with:

ARJ icon

ARJ

Once very popular file archiver for MS-DOS

ARJ32 icon

ARJ32

A command line version of ARJ archiver

.a00 file type #2: Split Multi-volume ALZip compressed file archive (part 2)

An a00 file extension is related to the ALZip and used for its split multi-volume ALZip compressed file archive.

Further details

The a00 file extension is associated with the ALZip. It is one part of a multi-volume compressed ALZ archive.

Most likely some old format without support. No further information could be found.

Open a00 file with:

ALZip icon

ALZip

One of the many available file compression utilities

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.

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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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