Open 004 file

The most commonly used .004 file type: Part 4 of a multi-volume archive in compressed file format

How to open 004 files?

004 file icon Have you had trouble opening the 004 file on your computer? What are 004 files? We explain what they are and recommend software that we know will open them.

What is 004 file?

A 004 file extension is often utilized for split or compressed multi-volume archives. 

More information about 004 files: Part 4 of a multi-volume archive in compressed file format

A 004 file is a part of a larger archive that has been split into smaller parts, specifically the fourth part. This is often done to make large files easier to manage, store, or transfer.

The file is compressed to reduce its size. The file must be combined with the other parts of the archive and then decompressed. This type of file is commonly used in software distribution and data backup.

Suggested software to open 004 file


One of the oldest and most popular shareware file archiver and data compression utility


Popular open source file archiver with a high compression ratio

Other 004 file name extensions using the same .004 suffix

.004 - Typically, part 004 of a split archive or backup file type

An 004 file extension is related to the Generally split archive or backup files (part 004).

Open 004 file with software: Total Commander Splitter HJSplit SplitJoin

.004 - International S-57 Hydrographic data electronic navigation chart file type

Files with 004 file extension can also be found as navigation charts in  International S-57 Hydrographic data format.

Open 004 file with software: ArcGIS

.004 - Winfunktion Mathematik v8.0 Julia fractal file type

A 004 file extension is related to the Winfunktion Mathematik v8.0 Julia fractal data format.

Open 004 file with software: Winfunktion Mathematik Plus

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.

Only original software

Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.