A 5-year-old article about program that's been abandoned for over a decade. The only resource you need for compression comparison is http://mattmahoney.net/dc/

A 5-year-old article about program that's been abandoned for over a decade. The only resource you need for compression comparison is http://mattmahoney.net/dc/text.html http://mattmahoney.net/dc/text.html The author of that website, incidentally, started the PAQ algorithm that KGB archiver uses.