Summary: 

• Latest Version numbers as of Aug 18, 2009

1. Windows Live Installer – 14.0.8089.726
2. Windows Live Mail – 14.0.8089.0726
3. Windows Live Messenger - 14.0.8089.726
4. Windows Live Photo Gallery - 14.0.8081.709
5. Windows Live Writer - 14.0.8089.726
6. Windows Live Movie Maker - 14.0.8091.0730
7. Windows Live Sync - 14.0.8089.0726
8. Windows Live Toolbar - 14.00.8064.0206
9. Windows Live Family Safety - 14.0.8064.0206
10. Microsoft Office Live Add-in - 2.0.2313.0
11. Microsoft Office Outlook Connector - 12.0.6414.1000

Additional Detailed Information:

1. Windows Live Messenger Microsoft  MVP Jonathan Kay’s blog
    Installing/Uninstalling Windows Live 2009 (Wave 3) QFE 2 applications
     http://messengergeek.spaces.live.com/blog/cns!E3785B1281BBDA1!3332.entry

2. Windows Live Team Blog
    Windows Live Mail update details
     http://windowslivewire.spaces.live.com/Blog/cns!2F7EB29B42641D59!41378.entry

    Windows Live Movie Maker Availability
     http://windowslivewire.spaces.live.com/blog/cns!2F7EB29B42641D59!41357.entry

    Updated version of Family Safety available
     http://windowslivewire.spaces.live.com/Blog/cns!2F7EB29B42641D59!41365.entry

    Windows Live Messenger Mandatory Upgrade
     http://windowslivewire.spaces.live.com/Blog/cns!2F7EB29B42641D59!41389.entry

Revisions:

April 1, 2008: Original Published Date

May 23, 2008: Windows Live Tags added

Feb 15, 2009: Updated for latest build released Feb 12, 2009

Aug 18, 2009: Updated for latest build released Aug 18, 2009