Hi Andrew, GEMPAK is not supported on Windows systems, but some enterprising users have configured it to run with Cygwin in the past. A search of google or the Unidata support archives will direct you to GEMPAK and Cygwin discussions, but Windows is not an officially supported operating system for Unidata GEMPAK. Best, Michael > I just recently found the GEMPAK software and i really like the looks of > it. I am a meteorology student and I was looking for a nice software and > found it. My only question is about installing on windows 7? Is it possible? Ticket Details =================== Ticket ID: BOG-964893 Department: Support GEMPAK Priority: Normal Status: Open