An FAQ I would presume... but, is there a PC port for GRASS. I'm not interested in a PC running some kind of unix but rather a GRASS port to DOS. Anybody have some ideas? Thanks in advance. John E. Parks Geographer/GIS U.S. Geological Survey - WDR St. Thomas Field Office Nisky Mail Box P-18 St. Thomas, VI 00802 jeparks at qvarsa.er.usgs.gov