Google Satellite Maps Downloader software (version 7.23) is a tool used for downloading satellite imagery from Google Maps. The software allows users to download high-resolution satellite imagery of any location in the world for offline use. It supports multiple map types, including map, satellite, hybrid, and terrain modes, and the downloaded images can be saved in various formats such as JPEG, BMP, and TIF. The software also features a built-in map viewer that enables users to view and manage their downloaded maps.