# Customizing the Spell Check Dialog

> Rename, remove and add buttons of the Windows Forms spell check dialog with DialogButtonCollection, handle DialogButtonClicked, and change font and preview.

- **Product:** TX Spell .NET for Windows Forms
- **Section:** Documentation
- **Kind:** Topic
- **Path:** TX Spell .NET for Windows Forms > User Interface > Customizing the Spell Check Dialog
- **Web URL:** https://docs.textcontrol.com/tx-spell-dotnet-winforms/user-interface/customizing-dialog/
- **LLMs URL:** https://docs.textcontrol.com/tx-spell-dotnet-winforms/user-interface/customizing-dialog/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-spell-dotnet-winforms/user-interface/customizing-dialog/llms-full.txt

---

## On This Page

- [How the Dialog Is Built](https://docs.textcontrol.com/tx-spell-dotnet-winforms/user-interface/customizing-dialog/#how-the-dialog-is-built)
- [The Modify SpellCheckDialog Sample](https://docs.textcontrol.com/tx-spell-dotnet-winforms/user-interface/customizing-dialog/#the-modify-spellcheckdialog-sample)
- [Rename a Button](https://docs.textcontrol.com/tx-spell-dotnet-winforms/user-interface/customizing-dialog/#rename-a-button)
- [Remove or Disable a Button](https://docs.textcontrol.com/tx-spell-dotnet-winforms/user-interface/customizing-dialog/#remove-or-disable-a-button)
- [Add a Button of Your Own](https://docs.textcontrol.com/tx-spell-dotnet-winforms/user-interface/customizing-dialog/#add-a-button-of-your-own)
- [Change the Font and the Preview](https://docs.textcontrol.com/tx-spell-dotnet-winforms/user-interface/customizing-dialog/#change-the-font-and-the-preview)
- [Use Your Own Options Dialog](https://docs.textcontrol.com/tx-spell-dotnet-winforms/user-interface/customizing-dialog/#use-your-own-options-dialog)
- [Put It Together](https://docs.textcontrol.com/tx-spell-dotnet-winforms/user-interface/customizing-dialog/#put-it-together)
- [Next Steps](https://docs.textcontrol.com/tx-spell-dotnet-winforms/user-interface/customizing-dialog/#next-steps)

---

## Nearby

- **Previous:** [Spell Check Dialog](https://docs.textcontrol.com/tx-spell-dotnet-winforms/user-interface/spell-check-dialog/llms.txt)
- **Next:** [Options Dialog](https://docs.textcontrol.com/tx-spell-dotnet-winforms/user-interface/options-dialog/llms.txt)