Good to Firm and Quarterpole are two of the better horseracing games available on the market.
Both Good to Firm and Quarterpole are full-fledged stable management game that lets you control every aspect of the trade, from buying horses and training them to entering them in the race and betting big money :)
Quarterpole is arguably the best horseracing game ever produced, with a staggering array of options and great graphics. Good to Firm is less known, but is also a solid simulation of day-to-day management without Quarterpole's bells and whistles.
Review By HOTUD

Comments and reviews
This is just a playable demo / shareware version.
No comment nor review for this game at the moment.