RapidSpell Desktop .NET for WinForms was first released over 12 years ago, it has been refined by thousands of real world customer experiences to produce the current version, 5. As you type, user options, dialog mode, auto correct - it's all there, and stable!

No compromises, fit it into your app, with your style
Customizable UI and behavior - our open API lets you quickly add spell checking the way you want it.
Whether developing applications in C# or VB.NET, full code examples and demo projects are provided in both languages.

Quality dictionaries
Our best, in-house sculpted dictionaries are a cut above the rest who often use open source dictionaries. Four English language variants and 17 extra dictionaries including medical and legal. All dictionaries are customizable.

Play ball with a variety of other Controls
Other .NET Win Forms vendors have spell checkers yet their customers come to us, and RapidSpell works with those controls ( "TX Text Control", DevExpress "XtraGrid" & "MemoExEdit" and Janus' "GridEX" & "EditBox") in addition to the standard TextBox, RichTextBox, DataGrid and DataGridView.



Only for V.I.P