1677748965.7z.002 Site

: Common for WordPress or MySQL database dumps.

: You must have at least 1677748965.7z.001 in the same folder. There may also be higher-numbered parts (.003, .004, etc.). 1677748965.7z.002

The file is the second part of a multi-volume compressed archive created using 7-Zip. : Common for WordPress or MySQL database dumps

: To open it, use a utility like 7-Zip (Windows), Keka (macOS), or the p7zip command-line tool (Linux). Right-click only on the .001 file and select "Extract." The software will automatically pull data from the subsequent .002 part to complete the process. use a utility like 7-Zip (Windows)

Because this is a "split" archive (part .002), you cannot open it on its own. You need the full set of files to extract the contents: