My situation: I want to use RemoteApp to deploy IE 8 so I can provide a consistent version to share our intranet site that has specific requirements to computers that may be running IE 'anything'. From our intranet site, its important that users can launch files embedded in the site via applications on their local workstation.
Eample: When a user is accessing my intranet site through my RemoteApp of IE 8 and find a Word file on it, it should launch their own Word application with the file on their workstation.