/*! \page abouttqt.html \title About Qt Qt is a multiplatform C++ GUI toolkit created and maintained by\link troll.html Trolltech\endlink. It provides application developers with all the functionality needed to build applications with state-of-the-art graphical user interfaces. TQt is fully object-oriented, easily extensible, and allows true component programming. Read the \link http://www.trolltech.com/products/qt/whitepaper.html Whitepaper\endlink for a comprehensive technical overview. Since its commercial introduction in early 1996, TQt has formed the basis of many thousands of successful applications worldwide. TQt is also the basis of the popular \link http://www.kde.org/ KDE \endlink Linux desktop environment, a standard component of all major Linux distributions. See our \link http://www.trolltech.com/success/ Customer Success Stories\endlink for some examples of commercial Qt development. Qt is supported on the following platforms: \list \i MS/Windows -- 95, 98, NT 4.0, ME, 2000, and XP \i Unix/X11 -- Linux, Sun Solaris, HP-UX, Compaq Tru64 UNIX, IBM AIX, SGI IRIX and a wide range of others \i Macintosh -- Mac OS X \endlist Qt is released in following edition(s): \list \i The \link opensourceedition.html TQt Open Source Edition\endlink is available for Unix/X11 and Macintosh. The Open Source Edition is for the development of \e {Free and Open Source software} only. It is provided free of charge under the terms of both the \link license.html Q Public License\endlink and the \link gpl.html GNU General Public License\endlink. \endlist */