: Select 7-Zip > Extract Here or Extract to "chibip" from the menu.
: If you only have part .002 , you cannot extract the data. You must download part .001 (and any others) from the original source. chibip.7z.002
: You can also use other archive managers like WinRAR or PeaZip , as long as you begin the extraction with the .001 file. : Select 7-Zip > Extract Here or Extract