http://www.mindscapehq.com/products/metroelements 常见的翻书，相册，图表，时间组件
demo下载地址http://assets.mindscape.co.nz/Downloads/MetroElementsTrial.msi
http://www.evget .com/
http://www.componentone.com/(收费)
http://www.gcpowertools.com.cn/products/componentone_studio_winrt.htm(上一个的中文网站)
http://our.componentone.com/samples/(demo)
http://ohzeecreative.com/all-portfolio-list/xaml-controls/
http://www.devexpress.com/Products/NET/Controls/WinRT/
http://www.telerik.com/products/windows-8/controls-xaml.aspx
http://www.actiprosoftware.com/community/thread/20986/winrt-xaml-controls-20131-released
http://www.softpedia.com/get/Programming/Components-Libraries/WinRT-XAML-Controls.shtml
http://www.digitweet.com/
下面两个是xaml图标网站