: Ensure every numbered file in the sequence is located in a single directory.

The software will automatically detect and combine all subsequent parts, including part .007, to recreate the original file. Alternative Tools 7z.001 7z.002 7z.003 help please - SourceForge

: Download and install 7-Zip if you haven't already.

The file is the seventh part of a split compressed archive. To access its contents, you must have all parts of the archive (e.g., .001 through .007 or higher) in the same folder. How to Extract the Archive

: In the context menu, select 7-Zip > Extract Here or Extract to [folder name] .

: Right-click the first file in the set (the one ending in .7z.001 ).