More about Global Mapper
The latest version of Global Mapper v20.1.0 and the size of this installation package is 186.32 MB. Blue Marble Geographics designed the full edition of the shareware product for $449 but you can download its trial version. This program belongs to the Education category, Science, and supports .opt, .gms, .gmc, .gmg, .gmp formats. It should be mentioned that the installers global_mapper14.exe and global_mapper11.exe are the most popular among users.