Open 7z.001 file
Did your computer fail to open 7z.001 file? We explain what 7z.001 files are and recommend software that we know can open your 7z.001 files.
What is 7z.001 file?
A 7z.001 file extension is related to 7-Zip compression utility. A 7z.001 file stores first part of multi-volume 7-ZIP compressed file archive.
7z.001 file description
The 7z.001 file extension is associated with 7-Zip. Its one part of a multi-volume compressed 7-ZIP archive. The extension is actually only 001, the 7z is added to the file name of the archive file to distinguish it as 7z multi-volume compressed file archive.
Note, that 7-ZIP executable archives cannot be made as multi volume archives. The SFX 7-ZIP archive has the common exe file extension.
In order to unpack the multi-volume 7-ZIP archive, you need to place ALL of the split parts in the same directory and start extraction of this (first) volume. The program will automatically use all of the parts to extract the content of the archive.