Codeplex上不错的Silverlight项目

Silverlight FileUpload

http://silverlightfileupld.codeplex.com/

文件上传组件

Slide Show 2

http://slideshow2.codeplex.com/

Silverlight Contrib

http://silverlightcontrib.codeplex.com/

Silverlight控件

* Color Picker

* Gauge Control

* Star Selector

* Enhanced Metafile (EMF)

* Cool Menu

* Group Box

Silverlight and WPF Dashboards and Guages

http://dashboarding.codeplex.com/

Silverlight Multi File Uploader

http://slfileupload.codeplex.com/

多文件上传

Silverlight Drag Drop Manager

http://silverlightdragdrop.codeplex.com/

Silverlight Loader

http://silverlightloader.codeplex.com/

Silverlight Photoviewer

http://bjspv.codeplex.com/

Silverlight ToolTipzService with ShowDuration and InitalDeley

http://tooltipservice.codeplex.com/

ScatterView

http://scatterview.codeplex.com/

ScatterView是一个布局控件，允许对其内部的子控件进行鼠标拖拽、扔出等操作。

Office 相关:

PowerPoint to Silverlight

http://pptx2silverlight.codeplex.com/

Word 2007 XAML Generator

http://word2007toxaml.codeplex.com/