Offline Map Maker is a tool that help you to get offline tile images
from Google Maps, Yahoo maps, Bing maps. All downloaded offline images
are saved on your disk. You can view downloaded offline map by Offline
Map Viewer. And you can zoom out or zoom in the offline map, or output
the offline map as a .BMP file with a world file xxx.bpw, and can output
a xxx.map file for OziExplorer. If you want to make a offline map of
your city by yourself, it is very useful for you.