liblzo2-2 2.02-3 (amd64 binary) in ubuntu intrepid

 LZO is a portable, lossless data compression library.
 It offers pretty fast compression and very fast decompression.
 Decompression requires no memory. In addition there are slower
 compression levels achieving a quite competitive compression ratio
 while still decompressing at this very high speed.
 .
 Web site: http://www.oberhumer.com/opensource/lzo/