: Ensure you have SS-Ley-013_v.7z.001 , SS-Ley-013_v.7z.002 , and any subsequent numbered files ( .003 , .004 , etc.) in the same directory.
: Right-click only on the file ending in .001 . SS-Ley-013_v.7z.002
: Select 7-Zip > Extract Here (or "Extract files..."). The software will automatically detect and join the data from .002 and all other parts to recreate the original file. : Ensure you have SS-Ley-013_v