Download add-in or go to the site.

The add-in will allow you to send the contents of the email message you're writing directly to ESL Assistant. This text will then be immediately checked for errors. This add-in requires Outlook 2007 to be installed on your machine. Before installing it or using the site you should read our Privacy Statement and Terms of Use.

You don't have to install the add-in if you just want to use the web site - simply type or paste your text directly into the input field.

Here's a typical workflow that you could follow:
Step-by-step diagram of ESL Assistant workflow
Thank you for using the service!

The Microsoft Research ESL Assistant Team