poker spy

does anyone else use the poker spy..its a calculator if you dont know. i downloaded the trial, i about used up the trial i played in a cash game doubled my money and was 4-1 playing heads up in sngs. i just want to know from anbody that does use it. if you think it helped you out and is worth buying?

or if theres a way i dont have to buy it. besides signing up an account i have one on all the sites up there

is there any other forum here specifically for calculators or software for keeping track of anything ?

wat

poker spy v.2.4 is what i d/led the trial for its. a calculator thats set up to read your hands while playing with a few sites including full tilt. and it also had info like. how much everyone at the table is up or down since they bought in. puts alerts up for a good play or bad play some1 made, and some other stuff. im asking if anyone else uses it. i dont, just gave it a try. and if anyone has anything like it thats free?

i use pokertracker and thats pretty standard fwiw

this pokertracker is pretty confusing i mean i see where you can pull up past hands but thats about all i figured out about it. what else is usefull about it?