Af_big_gae.7z.001 -

: The .001 extension tells extraction software like 7-Zip or WinRAR to start here and automatically look for the remaining parts to reconstruct the original data. How to Extract

: Right-click the .001 file specifically. Select 7-Zip > Extract Here or Extract to "AF_big_gae" . AF_big_gae.7z.001

: Ensure every numbered part of the archive is in the same directory . AF_big_gae.7z.001