[Zope] DCO2 on NT

Hi, I am trying to use DCO2-NT-Beta3 but I am having a broken package. I have unziped it in lib/python/products. I don't know how to make it. I have tryied DCO-src-beta3 to build it but I don't know how do do it. I have copied to lib/python/products end rename dco2 to ZoracleDA but I am still having a broken product. with this message Import error " No module named dco2". I am using zope 2.3.3 on wiindows 2000 runnig on a Pentium 4 server. could anyone help me regards Ricardo