Krn, Krnconvert and Kdecode are released under the GPL, Read the COPYING file
if you want the specifics.

If you believe there is something that restricts you from redistributing
KRN, just ask me: Roberto Alsina <ralsina@unl.edu.ar> and I'll clear it
for you.

For instance, if you want to distribute KRN under another license, just ask, 
and you may even get it.

Krnsubsql (which is just a rename of Gigabase's subsql), its sources and all 
source files in the gigabase directory are property of Konstantin Knizhnik and are 
under this license:

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Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the
Software), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHOR OF THIS SOFTWARE BE LIABLE FOR ANY CLAIM,
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Please don't bother Konstantin with any problems you may have with krn or
krnsubsql, bother ME.

Roberto Alsina
ralsina@unl.edu.ar

Enjoy!
