Tix Installation Guide
  This version of Tix supports both Unix and Windows platforms. We
  do not provide binary distributions at this time.
  The following documents guide you through the
  process of building Tix step by step. There are automatic
  configuration tools to aid you in building Tix. If you have built
  Tcl/Tk or Tcl extensions before, building Tix should be straight
  forward. 
  
 BinInst.html Installing Tix from the binary distribution .
  
 UnixInst.html Building Tix for Unix platforms .
  
 WinInst.html Building Tix for Windows platforms .
