A file with a extension alongside .7z typically indicates the 15th part of a multi-volume (split) archive created by the 7-Zip software.
: An obsolete German math program used .015 for Julia Fractal files. Recommended Software Recommended Tool Windows 7-Zip (Official), WinZip , PeaZip macOS The Unarchiver , Keka Linux p7zip Mobile iZip (iOS), 7Zipper (Android) 015 7z
To access the content of a split archive, you must have of the set (e.g., .001 through .015) in the same folder. A file with a extension alongside
Do you have of the archive (starting from .001), or are you missing some files in the sequence? 7Z file extension - PeaZip Do you have of the archive (starting from
: Ensure every numbered file in the sequence is present in the same directory. Open the first file : Right-click the file ending in .001 .