I love this program and use it all the time. It is called BabelFish and it will translate back and forth between English and many other languages for you.
Example: If you want to send an e-mail to a friend in Italy — like I just did– you simply type in "Hello Everyone: I miss you and look forward to seeing you next month. Stay strong in the Lord!"
Here is what you get: "Ciao Tutto: Li manco ed aspetto con impazienza di vederli il mese prossimo. Soggiorno forte nel signore!"
It will also translate into English — even translating whole webpages. Give it a try. It is not only helpful, it is also a lot of fun.