Files with 003 extension may also be one of the many split (parts) of an archive or backup file. The number relates to the numbering of the sequence of split files.

There are 4 other file types using
the 003 file extension!

003 icon.003 - Compressed file from a multi-volume archive (part 3) [common]

empty icon.003 - Drive Image 5 setup

empty icon.003 - International S-57 Hydrographic Data Electronic Navigation Chart

empty icon.003 - Winfunktion Mathematic v8.0 Julia fractal

003 file extension - Generally split archive or backup file (part 003)

What is 003 file? How to open 003 files?

File type specification:

Archive and compressed file type icon Archive and compressed file type

File extension 003 is also used for split files. A part of larger file split using splitter software, such us HJSplit, WellTek 001 File Joiner & Splitter, SplitJoin or File Managers, such as Total Commander. Any additional split files use the 001,002,003...etc. file sequence.

You will need to merge them first with the use of the splitting/joining software tool, before you can open or work with them.

It can be also big game data file from various computer games.

Help how to open:

Numerous programs use these files, but in most cases you can access them only if you have all the pieces.

How to convert:

The only way to "convert" these files would be to repack them to some different compressed archive.

List of software applications associated to the .003 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 003 file, edit 003 file, convert 003 file, view 003 file, play 003 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 003 files.

Software that open 003 file - Generally split archive or backup file (part 003)

Programs supporting the exension 003 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open 003 file action.

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