: When a single large file is compressed and split into smaller pieces for easier sharing or storage, 7-Zip uses a numbered extension (like .001 , .002 , .003 ). The .002 specifically indicates this is the second segment .
: Right-click on the first file ( .001 ) and select "Extract" using 7-Zip or WinRAR . 26.7z.002
: The .7z portion signifies the file uses the 7z compression format , known for its high compression ratio and strong AES-256 encryption capabilities. How to Use It : When a single large file is compressed