64-bit Maxima/Windows7 ?



I never got an answer to this question.  Is there a Maxima that runs on top of a 64-bit Common Lisp
on Windows 7 ?

>Date: Tue, 23 Aug 2011 14:12:08 -0700
>To: maxima at math.utexas.edu
>From: Henry Baker <hbaker1 at pipeline.com>
>Subject: 64-bit Maxima/Windows7 ?
>
>Is there a 64-bit Maxima on Windows7 that can take advantage of 8 GBytes of real memory?