Does anybody know of a program I can use to create a new system using different rules and check the different results on past races.Great forum,very usefull.

Price Predictor will rate races and apply racing systems for you. You can find out more about the program and our special offers by going to http://www.propun.com.au/racing_software/register.php

Winline GTX by TRB, Costs 3 times more than Price Predictor but it can also do a lot more .
It`s for the person who already knows a bit about racing.

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Cheers.

I'd suggest you'd need to know a lot about racing to get full benefits from GTX. It is certainly very powerful and a number of PP Pro owners use it and Price Predictor and take advantage of a module that exports form from GTX to PP Pro. Basically it is a matter of "horses for courses" as most PP Pro users know a lot (more than a bit) about racing and are more than happy with PP Pro being an inexpensive very comprehensive program compared to GTX which costs more and does more.

It is important to note that Price Predictor's System Selector allows you to test all the really important things and that if one were to double the "power" of the program, it would not likely "double" the dollar returns users would get out of it. Remember the old saying if you dig deeper you just get more dirt (or something to that effect).