What are people using for keyword tracking?

I'm curious to know what kinds of software people are using in this forum to do keyword tracking. I currently use ClickFlipping (which is accompanied by Undercover Profits), but it's just too expensive to keep using. Is there something free to use that really works? How well does Xtreme Conversions work?

I've tried doing it with Hexatrack, but it's not working right. Any suggestions?

Check out this thread:

http://www.blackhatworld.com/blackhat-seo/download-requests/18497-anyone-have-k-eyw-ord-v-ion-w-so.html

I came across something that's free. it's prosp*er202.c*om

I haven't tested it out yet, but I'll take a look at it.