Keeping Stats

everyone seems to know what their own, and other peoples stats are. i would love to know the name of the program that collects this info...i notice that most of you play party whereas i play paradise. not sure if there is a compatibility issue there.
either way, links are appriciated

[CardSharpCook]

pokertracker.

[CardSharpCook]

Oh wait, I want to be a nit too.

WRONG FORUM

Right forum (http://forumserver.twoplustwo.com/postlist.php?Cat=&Board=software)