Google Satellite Maps Retriever is a 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 Maps Viewer Or you can combine them into a big BMP map by Maps Combiner.
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.

It is a shareware, for trial version, the max zoom level is 12, so you can not download high precision images . It costs you only 29.95$!