.7Z.001 File Extension

.7Z.001 File Extension

File Type

7-Zip Split Archive Part 1 File

Developer 7-Zip
Popularity
3.7  |  78 Votes
Category Compressed Files
Format Binary

What is a 7Z.001 file?

A 7Z.001 file is part 1 of a compressed archive created by 7-Zip, a free file compression and decompression utility. It contains one part of a multi-volume archive that splits a .7Z file into parts (other parts use the extensions ".7z.002," ".7z.003," and so on). 7Z.### files allow large 7Z archives to be broken into smaller parts for piecewise download or storage on external media with fixed capacities.

How do I open a 7Z.001 file?

You need all parts of a 7-Zip split archive in order for 7-Zip to rebuild the original ".7z" file. Once 7-Zip has reconstructed the 7Z file, it can then decompress the 7Z file to extract the files from the compressed archive.

NOTE: Place all parts of a split archive in the same folder before attempting to rebuild the archive.

Open over 400 file formats with File Viewer Plus.Free Download

Programs that open 7Z.001 files

Windows
Free
Mac
Updated July 8, 2020

Verified by FileInfo.com

The FileInfo.com team has independently researched the 7-Zip Split Archive Part 1 file format and Mac and Windows apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

If you would like to suggest any additions or updates to this page, please let us know.