Notepad++ - A free source code editor which supports several programming languages running under the MS Windows environment.
txtPro Text Editor - txtPro Text Editor is the name of an all in one script, plain text and language code editor with the additional function of syntax highlighting as well.
Notepadqq - Notepadqq is a linux clone (identical application) of Notepad++
Syn Text Editor - Syn Text Editor is a highly flexible and customizable text editor and programming editor for the Windows operating system user.
Visual Studio Code - Build and debug modern web and cloud applications, by Microsoft
Notepad - Most simple text editor. Just plain text, saves in .txt format.