One of the things cortnana lacks is the ability to search using multiple search engines.. With Cortfinder you can search using google yahoo , wikepedia ebay etc. right from cortana..
Want to search using multiple search engines with just your voice ? Cortfinder is the solution for you.. Cortfinder integrates with cortana and allows you to search multiple search engines with your voice..
(More to come in future updates)
To search , just say “search ” followed by your search engine followed by for and your query..
search google for games
search yahoo for cars
Fast Simple And Convinient !
You can grab Cortfinder for Windows Phone 8.1 From here