Why are people interested in buying expensive computer programs for $10000 to $15000 which most claim don't work. I have been using a freeware program which during the test period of 3 months had a Win Strike rate of 28% for a 61% profit and a Place strike rate of 67.8% and a profit of 45%.I operated on selected races. The program is American but can be used for Australian races.Itis called Thoroughbred Handicapper Pro.There is a full version available in which there are more variables considered and the weighting can be changed by the user.