This software was developed with the Open Source Edition of Qt, the cross-platform C++ graphical user interface toolkit. Qt is a product of Trolltech (see http://www.trolltech.com). Qt is released in two different editions: - The Qt Open Source Edition, which may be used free of charge for developing free (non-proprietary) software on X11, embedded Linux, and Mac OS X. This version is available for download from http://www.trolltech.com/dl/ and is used by this program. - The Qt Commercial Edition, which may be used to develop commercial/proprietary software on X11, Microsoft Windows, embedded Linux, and Mac OS X. For pricing and availability of the Commercial Edition, please see http://www.trolltech.com/pricing.html or contact Trolltech at sales@trolltech.com For further information about Qt, please see the Trolltech web site (http://www.trolltech.com) or email info@trolltech.com.