Purchase private software for advertising in internet

Anybody can recomend me websites to download effective program for SEO, Google Page Rank?
It's really important to me. Please, help.

Thank you all

P.S. Also I need for ad soft that can break CAPTHA's, can mass posting, can sort sites by Google PageRank (PR) and others. Also, I'm interested in any scripts to work whith Google AdSense, Google AdWords.
P.P.S. Sorry for my post in "Cinéma" forum.