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<h1 class="title">GNU Lesser General Public License (LGPL)</h1>
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<p>The Qt GUI Toolkit is Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).<br />
 Contact: http://www.qt-project.org/legal</p>
<p>Qt is available under the LGPL.</p>
<a name="the-gnu-lesser-general-public-license-version-2-1"></a>
<h2 id="the-gnu-lesser-general-public-license-version-2-1">The GNU Lesser General Public License (Version 2.1)</h2>
<p>Reference: GNU Lesser General Public License, version 2.1</p>
<pre class="cpp">          GNU LESSER GENERAL PUBLIC LICENSE
               Version <span class="number">2.1</span><span class="operator">,</span> February <span class="number">1999</span>

 Copyright (C) <span class="number">1991</span><span class="operator">,</span> <span class="number">1999</span> Free Software Foundation<span class="operator">,</span> Inc<span class="operator">.</span>
 <span class="number">51</span> Franklin Street<span class="operator">,</span> Fifth Floor<span class="operator">,</span> Boston<span class="operator">,</span> MA  <span class="number">02110</span><span class="operator">-</span><span class="number">1301</span>  USA
 Everyone is permitted to copy and distribute verbatim copies
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           How to Apply These Terms to Your New Libraries

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Also add information on how to contact you by electronic and paper mail<span class="operator">.</span>

You should also get your employer (<span class="keyword">if</span> you work as a programmer) <span class="keyword">or</span> your
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  Yoyodyne<span class="operator">,</span> Inc<span class="operator">.</span><span class="operator">,</span> hereby disclaims all copyright interest in the
  library `Frob<span class="char">' (a library for tweaking knobs) written by James Random Hacker.

  &lt;signature of Ty Coon&gt;, 1 April 1990
  Ty Coon, President of Vice

That'</span>s all there is to it<span class="operator">!</span></pre>
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<h2 id="nokia-qt-lgpl-exception-version-1-0">Nokia Qt LGPL Exception version 1.0</h2>
<p>As a special exception to the GNU Lesser General Public License version 2.1, the object code form of a &quot;work that uses the Library&quot; may incorporate material from a header file that is part of the Library. You may distribute such object code under terms of your choice, provided that the incorporated material (i) does not exceed more than 5% of the total size of the Library; and (ii) is limited to numerical parameters, data structure layouts, accessors, macros, inline functions and templates.</p>
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