><td><a href="http://developer.download.nvidia.com/opengl/specs/GL_EXT_framebuffer_sRGB.txt">EXT_framebuffer_sRGB</a></td></tr>
<tr><td class="num">27</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/EXT/wgl_make_current_read.txt">EXT_make_current_read</a></td></tr>
<tr><td class="num">28</td><td>&nbsp;</td><td><a href="http://www.opengl.org/registry/specs/EXT/wgl_multisample.txt">EXT_multisample</a></td></tr>
<tr><td class="num">29</td><td>&nbsp;</td><td><a href="http://www.opengl.or