Originally Posted by kranu
No, just extract the ZIP file anywhere. I just extracted mine to the same directory where I downloaded the zip file. You only need to copy the appropriate .bin file onto your Kindle Root Directory. The root directory is where the Audible, Documents, Music, and other folders are on your Kindle.
you mean only appropriate .bin file is needed on kindle(for mine I use xxx_k3gb_install.bin). unzipped files keep on PC only, but where should I use these unzipped ones?