Google Satellite Maps Downloader is a cute tool that help you to get
small tile satellite images from google maps. All downloaded small
images are saved on the disk. You can view downloaded maps by Satellite
Viewer Or you can combine them into a big BMP map. It supports proxy
server. And you can easily get the longitude and latitude of each
downloaded small tile image.
Note: The downloaded images are only for your personal purpose, non-commercial use.
It is very easy to use.
Click here to see how to use it. And
here is an downloaded images example under zoom 18.