Keyoti Rapidspell version 4.0 has been released with the following new features and enhancements:
- User options form added with user dictionary editor
- Autocorrect (English / customizable) added to RapidSpellAsYouType
- Undo function added to RapidSpellDialog
- Dynamic add/remove of text boxes to spell checker controls
- WPF support for RapidSpellDialog
- Simpler and more flexible UI customization
- Global "change all/ignore all"
- "Ignore once" implementation for coupled RapidSpellDialog & RapidSpellAsYouType
- Tighter integration between RapidSpellDialog & RapidSpellAsYouType
- Improved handling of programmatic text changes
- Duplicate word detection in RapidSpellAsYouType added (already present in Dialog)
- Sentence context shown in dialog checker