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LibNNids II
libradar_stp - RSTP
libradar_dtp_ax25 - RDTP/AX.25
RadarGUI
Extra Scripts, etc.
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NPRecv - NOAAPort
NPRecv Licensing

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LibNNids II
LibNNids II can read, strip radials off, and convert NIDS data to PNG images. For PNG conversion call nidsproc (nidsfile) (newpngfile). LibNNids currently supports both radial and raster NIDS data. A non-GPL version further supports GINI data and includes experimental polygon rendering code, but this version is currently not available for free. A first shot at some documentation is available in the man pages. Microsoft Visual C++ 6.0 project files are included in the source for compiling LibNNids on Windows.

Download Links
libnnids2-1.2.0-gpl.tar.bz2 (HTTP)
KGRB Base Ref. Test NIDS Data

Credits, Copyright & License
LibNNids II was developed by Nick Luther. It is Copyright © 2007 Nicholas Luther, and it is licensed under either the GNU General Public License, version 2, or a special end user license. License under GPL version 3 is NOT available!

LibNNids II may include or link to, directly or indirectly, the following software and data:
The PNG Reference Library <http://www.libpng.org>
The FreeType Font Library <http://www.freetype.org/>
zlib <http://www.zlib.net/>
NWS and USGS map data <http://www.nationalatlas.gov/>
Bitstream Vera fonts