The file extension indicates that you have the second part of a "split archive" created by 7-Zip . To extract the contents, you must have all numbered parts (e.g., .001, .002, .003) in the same folder. 1. Gather All Parts

: Use the built-in Archive Utility or third-party apps like The Unarchiver . 3. Extract the Files

: Navigate to the folder containing the files. Right-click only on the first file, which ends in .001 . Open Menu : Hover over the 7-Zip option in the context menu.

: Download and install the 7-Zip utility or Unzip One .

Only extract 7z files from , as compressed archives can sometimes hide malicious software.

Before starting, ensure you have downloaded every segment of the file. You cannot open part .002 on its own. They must be named identically except for the trailing numbers and kept in a single location. 2. Install Extraction Software

: Select "Extract Here" or "Extract to [Folder Name]" . The software will automatically detect part .002 and any subsequent parts to reconstruct the full file. Security Tip