7-Zip Split Archive Part 1 Format
7-Zip
Compressed Files
mime-type/not-avalible
10/20/2021
To edit 7Z.001 file, we strongly recommend installing software that works with 7Z.001 files. Using tools such as 7Z.001 Online Editors gives less editing possibilities than software adapted to work with the 7Z.001 file format.
Please note that not every program that supports 7Z.001 will allow you to edit the file. Click here for more information on 7Z.001 file extension
This is definitely the surest way. Use any of the programs that support the 7Z.001 file to check if it allows you to edit the file. The most proven method is to download the installer from the developer's website. Links to the websites of software producers can be found on the software subpages. Examples of programs cooperating with 7Z.001 files, which make it possible to edit it.
The full list of 7Z.001 supporters
Remember that many file types have a text format and you can preview their contents by opening them, for example, with Windows Notepad. However, such manual editing of the 7Z.001 file or any other file may result in damage to the file. When you save the changes, you may no longer open the 7Z.001 file. By far the safest way is to use file editing programs that works with the 7Z.001 extension.
It seems that one of the software on the list must be able to edit the 7Z.001 files. However, if for some reason you did not find this option, you can try using tools prepared by external websites. Below are tools that allow you to edit 7Z.001 online files.
Free Online File Edit Service
Copy and paste this link anywhere.