Python 2.6.6 (r266:84297, Aug 24 2010, 18:46:32) [MSC v.1500 32 bit (Intel)] on win32 Type "help", "copyright", "credits" or "license" for more information. >>> import antigravity Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: No module named antigravity >>>