This is a search engine that uses PHP to query a few search engines and collates their top results in a final result set. You can set engines order preference weights. Option to highlight keywords within results.   Code: PHP 4.0

XooMLe PHP script allows you to query the Google search engine and have your results returned in XML or plaintext format. XooMLe queries and collects infromation from the Google API in a much simpler format than the standard SOAP web service.   Code: PHP 4.0

EasyBay is a PHP script to include Ebay searches with your affiliate ID on your site. Simply fill in a few variables and you can display an easy to use Ebay search box on your website for visitors quick and convenient usage.   Code: PHP 4.0

Search Engine is a PHP tool for anyone that wants to add search functionality to their website, but does not have the technical background or server means to do so. As long as your site is on Google's index the search ability will be present for users.   Code: PHP 4.0

The PHP Google Search is a small script that allows you to use the Google API to search your website, or the entire internet. After you enter a search query, the script parses the query to the Google server and returns 10 results.   Code: PHP 4.0