Notepad++ - A free source code editor which supports several programming languages running under the MS Windows environment.

notepad.pw - notepad.pw is a online notepad which allows you to save your text in the cloud with features like

Notepadqq - Notepadqq is a linux clone (identical application) of Notepad++

WriteXO - A cloud based notepad made for writers by writers.

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.

aNotepad - anotepad.com is an online text editor that you can write notes and anotepad also has great stability