These are the supporting files for an introduction to Twisted and asynchronous programming in Python located here: http://krondo.com/?page_id=1327 The files were originally written for Python 2, but some have been converted to Python 3 syntax. Twisted supports both, though future versions of Twisted will be Python 3 only. Originally by Dave Peticolas <dave@krondo.com> Converted to Python 3 by lkvam@venix.com