Use software like WinRAR or 7-Zip .
Right-click on Part 01 and select "Extract Here." The software will automatically detect and pull data from the subsequent parts (Part 02, 03, etc.) to recreate the original file.
You must have every single part of the archive in the same folder before you begin. If one part is missing, the extraction will fail.
If you are working with files split into parts (e.g., part01.rar , part02.rar ), follow these steps to extract them correctly: