Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
We need frequency information like "frequency of use" information in "Add or Remove Programs", I find a article about this at http://blogs.msdn.com/oldnewthing/archive/2004/07/09/178342.aspx[^]