: Right-click on part01 (or any part, depending on the software) and select "Extract Here" or "Extract Files..." . The software will automatically link all parts to rebuild the original content.
: Split archives use a specific naming convention, such as .part01.rar , .part02.rar , etc.. Because this is "part04," it indicates that there are at least three preceding parts and potentially more following it.
: Use a compatible utility such as WinRAR or 7-Zip .
: If extraction fails, check that all parts are the same size (except potentially the last one). A smaller file in the middle of the sequence often indicates a corrupted or incomplete download.
: Ensure all files (part01, part02, part03, part04, etc.) are in the same directory .