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71<h3 class="unnumberedsec">Free Software</h3>
72
73<p><small>GDB</small> is <em>free software</em>, protected by the <small>GNU</small>
74General Public License
75(GPL).  The GPL gives you the freedom to copy or adapt a licensed
76program&mdash;but every person getting a copy also gets with it the
77freedom to modify that copy (which means that they must get access to
78the source code), and the freedom to distribute further copies.
79Typical software companies use copyrights to limit your freedoms; the
80Free Software Foundation uses the GPL to preserve these freedoms.
81</p>
82<p>Fundamentally, the General Public License is a license which says that
83you have these freedoms and that you cannot take these freedoms away
84from anyone else.
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