See here. what I found.

WebLink SEO 4.0
http://www.hotappz.com/product_info39079.html

Advanced SEO for x-Cart 1.0
http://www.hotappz.com/product_info41419.html

AdvancedSEO for osCommerce
http://www.hotappz.com/product_info36660.html

GRSeo - Search Engine Optimizer
http://www.hotappz.com/product_info11461.html

RankRobot - Google SEO tool
http://www.hotappz.com/product_info17434.html

SEO Administrator
http://www.hotappz.com/product_info18560.html

SEO Studio 2.0.4
http://www.hotappz.com/product_info21027.html

SEO Toolkit v. 4.0
http://www.hotappz.com/product_info32150.html

Web SEO 3.0
http://www.hotappz.com/product_info12233.html

Wordpress SEO toolkit pro 1.2
http://www.hotappz.com/product_info25591.html

BuildTraffic - Search Engine Submission
http://www.hotappz.com/product_info946.html

inGoogle Optimizer 1.0
http://www.hotappz.com/product_info12336.html

LinkAssistant 2.1.1
http://www.hotappz.com/product_info13526.html

PR Prowler 3.0
http://www.hotappz.com/product_info17231.html

RankRobot - Google SEO tool
http://www.hotappz.com/product_info17434.html

RSS MediaMiner
http://www.hotappz.com/product_info6396.html

Search Engine Commando
http://www.hotappz.com/product_info18430.html

Serank 1.0
http://www.hotappz.com/product_info15945.html

Traffic Geek
http://www.hotappz.com/product_info25217.html

TrafficTravis
http://www.hotappz.com/product_info25200.html

RankQuest SEO Toolbar
http://www.hotappz.com/product_info17433.html

SEO Rank Checker
http://www.hotappz.com/product_info18423.html

All SEO related tools ready to download and 100% legal

thanks nick very useful links for seo