Global Mapper is a popular GIS software developed by Blue Marble Geographics. It's designed to provide a wide range of tools for working with geospatial data, including mapping, analysis, and conversion. The software supports various data formats, such as shapefiles, GeoTIFF, and CAD files, making it a versatile tool for professionals and organizations working with spatial data.

If you're interested in learning more about Global Mapper or purchasing a license, I recommend visiting the official Blue Marble Geographics website.

Global Mapper is available for purchase from the official Blue Marble Geographics website. The software offers a free trial version, which allows users to test its features and functionality before purchasing a license.