Fastcoloredtextbox.dll -

The project is open-source. You can download the source and build the DLL from the PavelTorgashov/FastColoredTextBox GitHub repository .

// Example: Configuring the textbox in code fctb = new FastColoredTextBox(); fctb.Language = Language.CSharp; fctb.Text = "public class Test {}"; fctb.SyntaxHighlightStyle = SyntaxHighlightStyle.Css; // Optional styling Controls.Add(fctb); Use code with caution. Copied to clipboard FastColoredTextBox.dll

Knowing this will help me guide you to the right integration method. Display a component downloaded from NuGet - Stack Overflow The project is open-source

Optimized for both small files and very large files. fctb.Language = Language.CSharp