How can I remove windows live from the right click menu?

And what I'm wanting to remove is windows live.

Blog with windows live
Email with windows live
Translate with Live search

I have tried some of the Edit right click menu options
Like,
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\MenuExt
HKEY_CLASSES_ROOT\*\shellex\ContextMenuHandlers\
HKEY_CLASSES_ROOT\Folder\shellex\ContextMenuHandlers\
But can't find the win live stuff..