Free shopping comparison engines software for windows

Complete and fully-functional Price comparison website like Shopping.com.Also you can use it to promote a third party such as Adsense, Yahoo Publisher Network, Chitika or any other.Simple to install - requires changes to only a few lines of code.You get web solution with millions of products and offers from thousands of merchants.Shopping.com, an eBay company, pioneered online comparison shopping and today is one of the fastest growing shopping destinations for a comprehensive set of products from thousands of trusted stores from across the Web. With a singular focus on shopping, Shopping.com offers shoppers easy-to-use search tools, engaging content and time saving navigation, along with millions of unbiased product and merchant reviews from the Epinions community, all in once place. With the Shopping.com XML API you can get it all and then some. Leverage the most advanced product search engine to provide a comprehensive, robust shopping channel for your users. Thanks to the deepest product catalog on the web which includes several million unique products and millions of merchant offers, you get the best of both worlds: a superior user experience and optimal monetization.

Together they will rule as Father and Spud!
This is the Darth Tater Shopping and Price Comparison Search Widget.
Enter a type of product (EX: ROUTERS) or an exact product [EX: LINKSYS WRT54GS ROUTER] and the Price Comparison Widget will search the U.S. BizRate database with an index of approximately 30 million products from more than 60,000 stores, and open the results in a new browser window.
Its similiar to Froogle but the user reviews seem to be better. Their consumer feedback network collects approximately 1 million fresh reviews per month (about 33,000 per day!).
Its only fair to note that I may receive a small traffic commission if you use the tool but it doesnt add to the price of any of the products from any of the 60K stores.
Bizrate will probably make a commission from some of the products you purchase through their site at no additional cost to you.
Very Cool Tool - Hope all you Star Wars fans enjoy it!

Shoppers Savings Toolbar 1 is developed to be a convenient Comparison Shopping, Outlet and Coupon assistance tool which settles into an Internet Explorer or Firefox browser to offer you the best available online prices, along with other information such as product rating and store ratings. It includes both web search and shopping search as well as direct links to popular shopping destinations. Make web shopping fun and easy again.