For a technical or "machine-friendly" output that suppresses headers and footers, use the -ba and -slt switches: 7z l -ba 220810J.7z Use code with caution. Copied to clipboard 2. Using Graphical Software
If you see an error like "Can not open file as archive," the file header might be corrupted or encrypted. You may need a hex editor to inspect the Start and End Headers . 220810J.7z
Can be used to convert .7z archives into more widely compatible formats like .zip . 3. Troubleshooting Common Issues For a technical or "machine-friendly" output that suppresses
Right-click the file and select 7-Zip > Open archive . This is the official free tool for this format. 220810J.7z
You can interactively browse the contents using various archive managers: