Cousins4.7z.001

If you can provide more context on where you found this file, I can give a much more accurate write-up. This file name is typical in several scenarios:

Run a command to merge them back into a single archive (if your extraction tool doesn't do it automatically): Cousins4.7z.001

: This indicates that the file was compressed using the open-source 7-Zip archive manager . If you can provide more context on where

Use the official 7-Zip extraction tool or the p7zip command-line utility on Linux. Cousins4.7z.001