Question : Spell Checker, ASP.NET

I am working on a ASP.NET application (Framework 4). I am supposed to provide spell check capability on all the Text Boxes/Rich Text boxes on the client side.
Are there any free spell check controls available?
If not, which amongst the paid are popular and reliable.

Answer : Spell Checker, ASP.NET

Hi amdefacto,

As you are also aware of the fact that there are almost 'No' really good Free spellchecker controls out there. Here is a list of few paid ones which I can recommend

http://www.telerik.com/products/aspnet-ajax/spell.aspx - 999 USD

http://www.devexpress.com/Products/NET/Controls/ASP/Spell_Checker/

http://www.aspnetspell.com/asp.net-spell-check-control.aspx

Also I've heard of some people who did use Google API to do the spell check, so if you want to try building it you can try that way.

Regards,
Chinmay