Are there any plans for Unix or Macintosh versions of Global Mapper?
At this time a version of Global Mapper that can natively run on a Unix or Macintosh system is not available. However, users report good performance of GlobalMapper with both Parallels and Bootcamp on Intel-based Macs. A minimum of 2 Gigabytes of RAM is recommended. Global Mapper will also run through VirtualPC on older Macintosh systems, as well as on Linux systems under WINE.