This evening Microsoft released the final build of Windows Live Essentials 2011 just a month after the last beta refresh.

Live Essentials includes the programs like Windows Live Movie Maker, Mail, Messenger, Writer, Sync, and Family Safety and Version 2011 takes advantage of the ribbon UI and integrates further into Windows 7 by using jumplists.

Web Installer: http://explore.live.com/windows-live-essentials
Offline Installer: http://g.live.com/1rewlive4-all/en/wlsetup-all.exe