What is this program? Is it part of Acrobat 9?I somehow stumbled into it from Acrobat but can't seem to get back into it now. Need help!

Hi everyone,I am using Adobe Acrobat 9 ( I have no idea what LiveCycle is).I am creating a form to send out to hundreds of people. I have created a 'submit' button for users to submit their form with.In this button's properties, i have opted the form to go back to a specific email address eg. mailto...