DNA compression software, for DNA sequences

A reimplementation ("FuzzyLZ") of the 'approximate repeats model' by Dave Powell is included at
https://github.com/drpowell/Alignment_Prob
together with modelling alignment (M-alignment) of two compressible sequences.
 
Was at
ftp://ftp.csse.monash.edu.au/software/DNAcompression/
-- until monash pulled the plug on ftp.csse.monash.edu.au in 2014.