: You must have all parts (e.g., Part 01 through Part 20) in the same folder to extract the contents.
: Compare the size of Part 07 to the other parts. If it is significantly smaller (and isn't the very last part of the set), the download likely failed halfway. V3.part07.rar
: If you get a CRC error during extraction, WinRAR has a "Keep broken files" option, but it's better to use the "Repair" function (Alt+R) if the uploader included recovery records. : You must have all parts (e