Silverlight Features

Feature Count Comments
Web camera and/or microphone input 33 Includes requests for just microphone as well
Bitmap APIs 26 Support get/set pixels and/or rendering a XAML scene to a bitmap.
Full 3D 24 Full 3D support (full 3D models)
Printing 20 Printing APIs
Offline and/or out of browser support 16 Support running Silverlight when not online (or completely out of the browser)
Bi-directional text and/or complex script 9
UDP/P2P 9 UDP APIs generally for Peer to Peer support
Rich text support 8 Editing and display
Right mouse button 8 Ability to configure the right click
Text quality 8 Improved text quality
HTML Integration 7 Support HTML hosting (live HTML documents) and/or HTML translation
Interactive designer 7 Support an interactive designer in Visual Studio
Support more than BasicHttpBinding 7 Most common request is for WSHttpBinding
Improve Silverlight/WPF compatibility 6 Mostly feature requests for either Silverlight and/or WPF
More controls 6 Random/general requests
SaveFileDialog 6
Data and/or property triggers 5
Reporting services 5
Synchronous web service calls 5
ADO.NET DataSet/DataTable 4
Alpha video 4 Chroma key support
Clipboard support 4
Drawing APIs (immediate mode) 4
Element name binding 4
Improved DataGrid 4 Several different requests
Local relational database (SQL) 4
Modal dialog 4
Mouse wheel 4 API and support in existing controls
Selectable text 4
Assembly caching 3 Want a framework for downloading/managing assemblies
Credentials/auth 3 Requests for networking stack and ASP.NET type integration
Custom markup extensions 3
Multi-target DLLs for .NET/SL 3 Build a business object DLL once for both .NET and Silverlight
Multi-touch support 3
Path Animation 3
Speech and better audio decoder 3
VisualBrush 3
9 Grid 2
Better keyboard APIs 2 Platform independent keycode
Better SEO 2
Binding support to anonymous types 2
Direct database access 2 OLEDB/ODBC equivalent
Flow panel 2
GIF support 2
Global/dynamic styles (skinning) 2
Integrated CTRL+F (in page search) 2
Sound APIs (equalizer) 2 Includes looping
TileBrush (Image Tiling) 2
XPS Support 2
64-bit platform support 1
Android support 1
Better N-tier support 1 Improved data access
Better SharePoint integration 1
Block style text 1 Bulleted lists, paragraphs
Cell based animation 1
CollectionView 1
Color management 1
Digital/XAP signing 1
Double Click event 1
Drag and Drop 1 Between the desktop and Silverlight
Full 5.1 sound 1 Currently fold down to stereo
IDataErrorInfo 1
Inverse kinematics (bones) 1 Flash 10 feature
MediaTimeline 1
Multi-binding 1
Navigation model 1 Includes browser history integration
Validation controls 1
XPATH support for data binding 1