title: win32com.client.Dispatch() 32-64 bits Programs
body: <p>i'm trying to create a com object with win32com in python. Using theses command :</p>
  
  <pre><code>import win32com.client
  com_nxn = win32com.client.Dispatch("NxNNamespace.NxNNamespaceHelper")
  </code></pre>
  
  <p>I tried 2 times, first on my 64 bit python2.6 install with win32 64 bit install.
  I was able to make work the import win32com.client line.
  But the con_nxn command still doensn't work and give me the following error:</p>
  
  <pre><code>File "C:\Python26\lib\site-packages\win32com\client\dynamic.py", line 85, in _GetGoodDispatch
  IDispatch = pythoncom.CoCreateInstance(IDispatch, None, clsctx, pythoncom.IID_IDispatch)
  </code></pre>
  
  <p>pywintypes.com_error: (-2147221164, 'Classe non enregistr\xe9e', None, None)</p>
  
  <p>On an other part with a python and win32com 32 Bit installation, all work fine, my Com object is created.
  I think the problem is that the software i'm trying to instantiate is in 32 bits and doesn't provide a 64bit Com object</p>
  
  <p>So my Question is : How can i make it work on my python 64Bit?
  Can i use a win32Com 32 bit by some strange way (copying dll) on my python 64Bit?
  Or maybe the problem is not what i think it is, in that case if someOne can enlight me, i would be gratefull, i'm a total begginner with com Object :D</p>
  
  <p>(i'm on windows 7 64 bits)</p>
  
  <p>Thanks!</p>