You'll need squashfs-tools compiled for windows using cygwin. You can download it here
Syntax is the same as linux version of squashfs-tools so you can read standard linux man pages for mksquashfs and unsquashfs.So, just type unsquashfs.exe image.sqfs and you'll extraxt you SQFS image :)
Syntax is the same as linux version of squashfs-tools so you can read standard linux man pages for mksquashfs and unsquashfs.So, just type unsquashfs.exe image.sqfs and you'll extraxt you SQFS image :)