Tried and liked the software alot. If you like pace makes the race and sartin type pace ratings. You will like this software alot. He has some youtube videos showing what the programs does. The link is below:
https://www.youtube.com/watch?v=c7q9mNny1dQ
You can add other factors for a fee. Have not done that. So i dont know how much that cost. The strength of the program is it makes adjustment for horses who change distances and track speed from different tracks. The guy who sells the software is a member of paceadvantage. His handle i believe is below :
KPMats AtTheTrack
Ghostrider5