Hi Charles, That would be gdzip and mezip. Does the info on the following page help? http://h21007.www2.hp.com/portal/site/dspp/menuitem.5179cc2b5bf6406ac6713f8da973a801/?productId=18748 You asked : > I just received a CSL file in compressed format. Does anyone out there have > software to decompress this? Cheers, John Dunlop * To join/leave the list, search archives, change list settings, * * etc., please visit http://raven.utc.edu/archives/hp3000-l.html *