hardware simulator?

Posted by buster on
URL: http://nand2tetris-questions-and-answers-forum.52.s1.nabble.com/hardware-simulator-tp2637409.html

Hi;

New to this site and book.
Maybe a dumb question, but I cannot get the hardware simulator
up and running. the web site says that it is in the 'tools'  directory of
 the software suite.
I downloaded the suite, but do not see a 'tools' directory.
I see 2 hardware simulator files, 1 a batch file the other with a .sh extension.
I'm running xp.

what am I missing here?
Thanks