An a03 file extension is related to the split multi-volume ALZip compressed file archive (part 5).

There are 2 other file types using
the A03 file extension!

a03 icon.a03 - Split Multi-volume ARJ compressed file archive (part 5) [common]

empty icon.a03 - WOW! firmware module

Detailed description

Software that open a03 file

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A03 file extension - Split Multi-volume ALZip compressed file archive (part 5)

What is a03 file? How to open a03 files?

File type specification:

Archive and compressed file type icon Archive and compressed file type

The a03 file extension is associated with the ALZip a compression tool for Microsoft Windows operating system that supports about 40 compression file formats.

It is one part of a multi-volume compressed ALZ archive.

The default software associated to open a03 file:

ALZip icon

ESTsoft Corp. logoALZip  Microsoft Windows software

Company or developer:
ESTsoft Corp.

ALZip is compression utility that supports about 40 archive file formats. ALzip can open ALZ, ACE, EGG, RAR, ZIP etc.. Also can open disk images, such as ISO and BIN, LCD. ALZip is able to recovery passwords in protected ZIP archives.

Help how to open:

Use compatible tools to work with *.a03 files.

How to convert:

As far as we know, this .a03 file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of software applications associated to the .a03 file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open a03 file, edit a03 file, convert a03 file, view a03 file, play a03 file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting a03 files.

Software that open a03 file - Split Multi-volume ALZip compressed file archive (part 5)

Programs supporting the exension a03 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about ALZip for open a03 file action.

Microsoft Windows:

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