(5).7z.002 -

When a single archive is too large for certain storage or transfer methods, it is split into sequential chunks labeled .001 , .002 , .003 , and so on. How to Extract the Files

You cannot open or extract the .002 file by itself; you must have all the pieces to reconstruct the original data. (5).7z.002

Right-click only on the first part (the one ending in .001 ). When a single archive is too large for