GPL code borrowed from the following projects:
- Virtual filesystem implementation from itools Copyright (c) 2002-2007 Juan David Ibáñez Palomar et al.
- Eliza and the other chatbot implementations from Natural Language Toolkit Copyright (c) 2001-2008 University of Pennsylvania
- The styling dialog and syntax definitions for over 30 languages from Editra Copyright (c) 2005-2007 Cody Precord
Additional thanks to:
- Robin Dunn - for the omnipresence on the wxPython mailing list and the feature list on his blog
- Christopher Armstrong - for patches to improve emacs compatibility
- Josiah Carlson - for the file browsing sidebar and some search and replace code from PyPE
- Stani Michiels - for the scintilla fold explorer he shared with the pyxides mailing list
- Christopher Thoday - for some code from Luke SDK that became the spell checker
- Chris Barker - for testing on the Mac and many bug reports and feature suggestions
- Dinu Gherman - for the Null object implementation
- Ned Batchelder - for the Mandelbrot set fractal viewer from Aptus
- David Eppstein - for his public domain python implementation of the TeX word wrapping algorithm
- Peter Damoc - for the feature suggestions
- Thibauld Nion - for the Yapsy plugin framework. Note: Yapsy is BSD licensed and can be downloaded under that license from the yapsy homepage
- Jan Hudec - for the shell-style wildcard to regex converter from bzrlib
- Julian Back - for the framework for the C edit mode
- Frank Niessink - for the i18n utilities from Task Coach
- Mark James - for the free silk icon set
- Nick Welch - for the public domain mpd client py-libmpdclient2
- Anders Lund - for the regex based autoindenter transcribed from Kate, the KDE text editor