https://www.alternetsoft.com/videos/code-editor-overview

Code Editor

Code Editor matches most of the features of Visual Studio text editor and works best for C#, Visual Basic, TypeScript, JavaScript, Python, and XML code writing.

Code Editor enhances your .NET applications with robust code editing capabilities, primarily focusing on C#, Visual Basic, TypeScript, JavaScript, Python, and XML.

WinForms and WPF text edit controls offer an experience comparable to Visual Studio’s text editor and provide features such as syntax highlighting, code completion, code outlining, visual indicators for error markers, bookmarks, and more.

Code Editor can be used independently or integrated with Scripter to edit and debug scripts, It can also be combined with Form Designer to edit design-time code or XAML.