Ensure all parts are in the exact same directory and named identically aside from the part number.
If the file asks for a password, check the website or source where you originally found the download links. Identifying the Content
To properly handle the file , you must treat it as part of a split RAR archive . Files with the .partX.rar extension are components of a single large folder or installer that has been broken down for easier uploading and downloading. Step-by-Step Extraction Guide Collect All Parts