Usefull python libraries

These are libraries I find myself using quite often. I install them whenever i do a new install of python

• 
  wxPython
  
  http://www.wxpython.org
  
  A python wrapper for the wxWidgets library. wxPython is nice, easy to use and fast.


• 
  Numerical Python(numeric):
  
  http://www.pfdubois.com/numpy/
  
  An array library, it is good if you are doing repetitive calculations on large
  amounts of data or doing matrix operations.
  


• 
  Python Imaging Library (PIL):
  
  http://www.pythonware.com/products/pil/
  
  Basic image processing.
  


• 
  Python Extentions for Windows(win32all):
  
  http://starship.python.net/crew/mhammond/
  
  Comes with a decent ide 'pythonwin' and support for com and mfc. Its a must have on windows.
  


• 
  The ReportLab Toolkit:
  
  http://www.reportlab.org/downloads.html
  
  For generating pdf documents