001file extension

Split Archive File
By N/A

Have trouble opening the .001 extension? Don't panic! This page explains 001 files and suggests programs you may use to open 001 files. You can download these programs through this page!

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What is 001 file?

A 001 file is the first file of a split archive. It is made with several file splitting and joining utilities. The main purpose of this file format is to split large archives into smaller files, as they are easier to manage. Apart from that, these files are needed for saving files onto multiple storage devices and for creating smaller email attachments.

Additional information

001 files are very similar to ZIP files because they contain multiple files that have been reduced in size.

Also, it is the first file in a set of archive files, that are created by 7-Zip. 001 files can be also big game data files from a wide range of computer games.


How to open 001 file?

Here are some universal methods of opening a file. Please, use this list of solutions.

Method 1: Correctly fix file association error

By following these steps, the user will be able to fix the 001 extension association problem in an instant automatically:

Download Solution

Step 1: Click the "Download Solution" button to download the automatic tool from Appsitory.

Step 2: Now click "Start Scan" to find out all potential problems.

Step 3: Review the resulting scan and click the "Fix Items" option.

Method 2: Download apps that open the 001 file

Here is a list of the presented programs that you should use to open/convert the 001 file. You can choose the right program for your OS and click on it to start the download. You can also visit the developer's website.

Apps that open 001 files

Method 3: Use Universal File Viewer

The recommended use of Universal File Viewer, a tool for opening over 250 file extensions, complements the list of programs above. This utility is capable of opening your 001 file. Download Universal File Viewer to your OS quickly and securely.