ZorroGPS ???

[Tmair]

Hello every one
I have a question about ZorroGPS, I downloaded and installed the trial for the US, tried it out yesterday, I like the program, and the price is right, maps seam to be up to date, my question is last night after setting "Home" I stopped the program, then later went to open it again, it would load maybe 3/4 then just stop and the PDA would return to the home screen, I uninstalled it and reinstalled it this mourning, it seams to load now, but then again it loaded yesterday until...does anyone know anything about this program, and is this a common problem?
I have a Samsung Intrepid, Garmin runs perfectly on it, but since Garmin decided to not support MW any longer I need a replacement that doesn't cost an arm and a leg.
I did do a google search for this, all I seamed to come up with where free download site, and torrents, how do these people think new companies will ever be able to stay in business with all of this theavery?!
Anyway thanks for your help.
Terry