[Zope] Running an instance of Zope (with INSTANCE_HOME) as a windows service

Hi all, i have been trying to set several instances of zope up on one server (each runningon a different port number or ip), and have succeeded in creating an instance following the recipe here: http://www.zope.org/Members/4am/instancehome This means that each instance runs on the same zope-install, but with each their own data, products etc. (still dont know what to do about zope.cgi, though) But i would like each instance to run as a service under windows 2k. Any suggestions ?? I'm running zope 2.6.1 is it possible to see the code for the install script (that registers the zope install as a service) somewhere ? greetings, Sune B. Woeller