RapidSpell Desktop .NET Releases

Released: Apr 14, 2021

Updates in v6.2.0


  • Updated English dictionaries.
  • Add new TX support DLLs.


  • Fix .NET Core 3 support bug.

Released: Oct 15, 2019

Updates in v6.1.0


  • Added .NET Core 3 support - reference Keyoti.RapidSpell.NETCore.dll in your .NET Core 3+ projects and license by calling Keyoti.RapidSpell.CoreLicensing.SetLicenseKey("<license key>");.
  • ComboBox support added, please use the new AYTComboBox control for as you type spell checking in a ComboBox, you will need to add it to RapidSpellAsYouType the same way you do other textboxes (AddTextComponent method).
  • Updated English dictionaries.

Released: Dec 4, 2017

Updates in v6.0


  • Added user dictionary file manager, so the user can add/remove additional text files to be used as user dictionaries.
  • Updated Dict Manager.
  • Improved user dictionary performance.
  • Added DevExpress RichEdit support.

Released: Mar 2, 2017

Updates in v5.4


  • The DataGridView_AYT_Manager control now includes both ShowErrorGlyph and ShowErrorUnderline properties to allow switching from underlines to a simple 'e' error icon in each cell with spelling errors.
  • Includes TX support DLLs to version 24.


  • Fix German compound words longer than 10 characters.
  • Fix user options in case of concurrency.
  • Fix modal dialog.

Released: Jul 17, 2015

Updates in this release

Updates in V5.3

  • English dictionary updates.
  • Small bug fixes.
  • Includes TX support DLLs to version 22.

Released: Dec 2, 2014

Updates in this release

Updates in v5.2.0

  • Fixed DataGridView underline rendering.
  • Includes support for TX DLLs version 21.

Released: Jun 1, 2011

Updates in this release

Updates in V5

  • Sentence capitalization correction (auto or manual).
  • TX Text Control v16 support added.
  • Ignore Once added to 'as you type'.
  • Easier to use custom context menus from 3rd party control kits (use GetSuggestionContextMenuInformation, ChangeWordMenuItem_Click, IgnoreOnceMenuItem_Click, IgnoreAllMenuItem_Click, AddMenuItem_Click methods in RapidSpellAsYouType).
  • RapidSpellDialog support for DataGridView added

Released: May 24, 2010

Updates in this release

Updates in V4.7

  • Inclusion of .NET 4 built DLLs for Visual Studio 2010