Octave for Dos/Windows ?

[Igor Kulic]

     Dear Sir/Madam
  
  I am desperately searching for a version of Octave that can be easily
installed on DOS or Windows (or WinNT/95). I am far from beeing a hacker
,so even an older and simpler version would do as long as it is easy to
install.  
  I would be deeply thankful to you if you could give me any piece of
information about where to find such a user friendly version of Octave.
    Thank you in addvance

   Sincerely Yours
     Igor Kulic 

     Mathematical Department
     University of Stuttgart,Germany