If you are trying to create this file from an existing folder: How to Use 7-Zip to Compress Files and Extract Files
Note for Windows 11: You may need to click first to see the 7-Zip menu. Choose Extraction Method: Folder_01.7z
If you don't already have it, download and install the official 7-Zip software (free and open-source). If you are trying to create this file
To prepare or handle a file named , you will need a file archiver that supports the .7z (7-Zip) format. This format is known for high compression ratios and security. 1. Getting the Right Tool Folder_01.7z