ISO 3166 countries library, including: common Name, official Name, TLD,two and three letter country code, ISO numeric code, CIOC, currencies, callingCodes, capital, alternative spellings, region, subRegion, borders, is landlocked and area in square kilometers
ASPNetSpell - The Spell Checking library for Microsoft ASP.Net.
This .Net Spellchecker supports MVC, C# and VB.Net.
Features include:
* A spellchecking library written in 100% pure .NET code.
A complete user interface with plug-and-play support for ASP.Net web forms , AJAX and...
More information
Either drag the RapidSpellDialog and RapidSpellAsYouType spelling controls into your XAML, or programmatically create in C# or VB.NET (and it really is just a few lines of code).