any good search plugin ?

any good search plugin able to search entire site include other folder (other WP install under different folder) .....

any one able to help or create this ?
thanks

 

Google has a custom search engine you can setup. ( http://www.google.com/cse/ )
With custom search you can choose multiple blogs / websites to choose what it searches from. You can also stylize it to match your blog.

After that there are a few plugins you can choose from to integrate the search in your site ( http://aleembawany.com/projects/wordpress/google-custom-search-plugin/ is an example. )

 

thank you ....
i always wonder, google custom search will search the entire site (i miss the choosing url part) ....
thanks rep added ...