> lzo is much, much, (much) faster than zlib. Note, I've tried several
decompression speed is even more awesome...
> times to contact the author to get clarification on licensing terms
> and have been unable to get a response.
lzop and the LZO library are distributed under the terms of the GNU
General Public License (GPL).
source : http://www.lzop.org/lzop_man.php