4our.7z -

Choose 7-Zip > Extract Here (or "Extract to [folder name]").

You only need to initiate the extraction on the .001 file; it will prompt for the others automatically if they are present. 4our.7z

is required for this process, as default archive tools in some operating systems may not support split 7z archives. Choose 7-Zip > Extract Here (or "Extract to [folder name]")

7-Zip will automatically combine all parts and extract the content. Key Notes: 4our.7z

To "put together" or reassemble a .7z file that is split into multiple parts (e.g., 4our.7z.001 , 4our.7z.002 , etc.), you only need the first file and the 7-Zip application. Here is the quick process: