Open 004 file

004 file icon Did your computer fail to open 004 file? We explain what 004 files are and recommend software that we know can open your 004 files.

What is 004 file?

An 004 file extension is frequently used for split or compressed multi-volume archives. In order to extract them, you need all volumes in single directory and use appropriate program.

004 file description

The 004 file extension is associated with several archivers or compression tools, which are using, or did use in the past, the 004 file extension for its multi-volume files or archives, such as Winrar (see part4.rar) or 7-Zip (see 7z.004).

The general file sequence is 001, 002, 003, etc.. and you will need all parts of the multi-volume archive to successfully extract the content.

In some cases, the 004 file extension doesn't mean the first part of the multi-volume archive, but the fourth part of split file.

The first thing you have to do is to merge split files (001, 002, 003, etc.) in to one file (usually split archive) via split tools. Afterwards you can use a compression utility to extract data from the merge archive.

Software that will open 004 file


Popular open source file archiver with a high compression ratio

Other 004 file extensions

004 - Generally split archive or backup file (part 004)

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

004 - International S-57 Hydrographic data electronic navigation chart

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

004 - Winfunktion Mathematik v8.0 Julia fractal

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

What file extension actually is?

Simply put, file extensions are the characters after the dot in the file name, so for example filename.mp3 has file extension „mp3“. 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.