ASPNetSpell - Visual Spell-Checking Component for ASP.Net
ASPNetSpell is a Spell Checking WebControl component for
Microsoft ASP.Net. It integrates visually with Visual Studio .Net 2002, 2003,
2005 and 2008.
From your ToolBox, you can now drag and drop a spelling validation button into
your Web Application forms with ease and precision. See
it in action with our live demo.

You can try out ASPNetSpell for free. The component comes
packaged with comprehensive Help - and C# and VB.Net source code.
ASPNetSpell is based on a
tried and tested spellchecking technology which is already used across the
globe by corporations, educational establishments and by UK, American, Canadian
and Australian government bodies.