Below is a brief technical overview of how this file type functions. Understanding the .7z Archive Format
If the content inside is an Apple .numbers file, you will need the Apple Numbers app or iCloud.com to view the spreadsheet after extraction. Numbers.7z
: Most commonly uses the LZMA and LZMA2 algorithms provided by the 7-Zip Open Source Project. Below is a brief technical overview of how
: Use the p7zip package via the terminal command 7z x Numbers.7z . Numbers.7z