Inorder to re-compile, pkunzip (ver 2.04) the fuzzyfan.zip file into FuzzyFan.c, VGAHI.c, and FuzzyPrn.c, FuzzyFan.exe, FuzzyPrn.exe and EGAVGA.BGI. The files can be re-compiled by the following commands. FOR PC SYSTEMS ** Use Borland C++ (bcc) or Turbo C (tcc) ** bcc fuzzyfan.c vgahi.c graphics.lib - creates fuzzyfan.exe bcc fuzzyprn.c fuzzyfan.c - creates fuzzyprn.exe ANY ANSI C compiler.. gcc fuzzyprn.c fuzzyfan.c - creates fuzzyprn (a.out) fuzzyfan.exe - Provides a vga graphics interface to display the fuzzy controller in action.. User increases/descreases humidity and temperature with the cursor keys.. Note: EGAVGA.BGI required to execute (part of the Borland package).. fuzzyprn.exe - Generates a numerical representation of the fuzzy control surface.. Can be displayed graphically using MatLAB. Any comments and/or suggestions can be forwarded to internet: hdhurdon@flash.LakeheadU.Ca