icon810x.zip     386516 1995/03/15  Version 8.10 of the Icon programming language
icon8doc.zip     468376 1995/01/30  Icon documentation (Postscript and ASCII)
icon_os2_931.zip 627351 2004/05/14  Version 9.3.1 of the Icon programming language
pmwalkr2.zip      19590 1995/01/30  How to make an animated icon