----------------------------Original message---------------------------- IMDISP 7.7 is included on some USGS CD-ROMs to read the images thereon. I have used it to read SLAR images. These CDs are a few years old and I am wondering if there is a newer version of IMDISP out there or a suggestion for software that will be a more convenient. Have checked the USGS SLAR sites as well as jpl and have done webcrawler searches but there is nothing obvious. Thanks. I can use Windows for workgroups or DOS. Of course, you can't beat the price of 7.7. Tom Hanley, Professor of Geology Department of Chemistry and Geology Columbus State University 4225 University Avenue Columbus, GA 31907-5645 FAX 706-569-3133 Office Phones - direct: 706-568-2074 Secretary and answering machine: 706-568-2075 Email address: [log in to unmask]