Unofficially, I do have SolidWorks 2009 - 32 bit running on my laptop with Windows 7 installed.
Please note that the NI software application NI SoftMotion that allows you to communicate between LabView and SolidWorks Motion has not been tested on Windows 7 and requires SolidWorks 2009 SP4 or greater. We will work on this for next year.
http://zone.ni.com/devzone/cda/tut/p/id/10099
Marie