Select the menu option (or your chosen extractor's menu). Choose "Extract Here" or "Extract to 3carvideos/" .
Once your software is installed and all parts are in one place, follow these steps: Right-click the first file: 3carvideos.7z.001 . 3carvideos.7z.001
The software will automatically detect the remaining parts ( .002 , .003 , etc.) and stitch them back together into the original video files. Troubleshooting Select the menu option (or your chosen extractor's menu)
You can use 7-Zip on any computer, including a computer in a commercial organization. You don't need to register or pay for 7-Zip. How to Extract .7z.001 files - Microsoft Q&A 3carvideos.7z.001