Since this is part 3 of a set, you cannot open it by itself. To extract the contents:
It significantly reduces the size of the archive, especially when compressing many similar files. Vi9v.7z.003
Do you have of this archive, or are you seeing an error message when trying to open it? Since this is part 3 of a set, you cannot open it by itself
When you see a file ending in , it means it is the third piece of a larger split archive. The mention of a "solid feature" (Solid Compression) is a specific method used by 7-Zip to improve the compression ratio. Understanding Solid Compression Vi9v.7z.003
You must have Vi9v.7z.001 , Vi9v.7z.002 , and Vi9v.7z.003 (and any others in the sequence) in the same folder.