: This means it is the second part of a "split" archive. Large files are often broken into smaller chunks (e.g., .001, .002, .003) to make them easier to upload or share. How do you open it?
You cannot open the .002 file by itself. To access the "proper paper" or document inside, you need to follow these steps: cch.7z.002
: Right-click on the first file ( cch.7z.001 ) and select "Extract Here" . The software will automatically find the .002 part and combine them back into the original document. A Note on "Proper Paper" : This means it is the second part of a "split" archive