2.7z.006 — Part

Extracting files from a split zip volume using 7-Zip - RevealData

The file extension .7z.006 refers to the . Larger files are often split into smaller "volumes" (like .001 , .002 , up to .006 and beyond) to make them easier to download or share. How to Extract a Split 7-Zip Archive

To successfully open part 6, you must have all preceding parts (001 through 005).