That includes Notepad++, Sublime, Ultra Edit and others
Rons CSV Editor - Rons CSV Editor / Now Rons Data Edit
Notepad++ - A free source code editor which supports several programming languages running under the MS Windows environment.
Modern CSV - A CSV editor/viewer
Sublime Text - Sublime Text is a sophisticated text editor for code, html and prose - any kind of text file. You'll love the slick user interface and extraordinary features. Fully customizable with macros, and syntax highlighting for most major languages.
ReCsvEditor - Csv / Tsv / Delimited file editor. Supports for very large Files.
Visual Studio Code - Build and debug modern web and cloud applications, by Microsoft