Champagne.part4.rar -

: If you only have part 4, you cannot access the contents. You must download the preceding parts.

Are you missing the other , or are you seeing a specific error message when trying to open part 4? Champagne.part4.rar

: If prompted for a password, it usually applies to the entire set. Check the source where you downloaded the file. : If you only have part 4, you cannot access the contents

: You must have every numbered part (e.g., part1.rar , part2.rar , part3.rar , and part4.rar ) in the same folder . Champagne.part4.rar