HTML-Notepad - HTML WYSIWYG editor for structured documents
Notepadqq - Notepadqq is a linux clone (identical application) of Notepad++
TED Notepad - TED Notepad is a portable text editor software that deals with a large variety of text processing tools, supplemental text clipboards, high accessibility through hotkeys, and a customizable number of settings and options.
iNotepad - Write and organize all your texts and notes on Mac.
Microsoft Visual Studio - Microsoft Visual Studio is an integrated development environment (IDE) from Microsoft.
Secure Notepad - Secure Notepad is a note-keeping app that saves all your sensitive documents in an encrypted form.