Steven, 1.- Which is your operating system? 2.- Have you any uncompression program installed? 3.- Open PC explorer/FIle manager, menu "Tools", "Folder options", "View" tab, uncheck "Hide file extensions for known file types"
Check whether your downloaded file (on the right-hand panel; don't open it while in the left panel) has or not an extension. _______________________________________________ Jmol-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jmol-users
