: Right-click only on MWCN7.part1.rar . Your extraction software (like WinRAR or 7-Zip ) will automatically detect and pull data from part2.rar as needed.

: The file names must match exactly except for the part numbers. If they differ, rename them to follow the [filename].part[number].rar format.

To extract , you need to treat it as part of a multi-part archive . You cannot extract it on its own; it requires its corresponding first part (usually named MWCN7.part1.rar ) to be present in the same folder. Step-by-Step Extraction Guide