Ss-mic-013_v.7z.002 -

You must have the other parts of the archive (e.g., SS-Mic-013_v.7z.001 , SS-Mic-013_v.7z.003 , etc.) in the same folder.

Knowing if this is for nuclear engineering , microbiology , or a software update would help me track down the exact publication or manual for you. SS-Mic-013_v.7z.002

Use a program like 7-Zip or WinRAR . Right-click on the .001 file and select "Extract." It will automatically pull data from the .002 file to reconstruct the full document (usually a PDF or Word file). You must have the other parts of the archive (e