Metapad is a Free Text and Code Editor created by by Alexander Davidson that can be used as a Portable Notepad replacement. Metapad will run from Windows 95/98/NT/XP/Vista/7.
DjoPad is a Free and Portable Text Editor. One unique feature of DjoPad is that it can be used to export text documents to commonly used formats such as DOC, PDF, ODT and HTML.
Ubiquitous portable media player now called portable bookmarks is an All-In-One portable media player, portable image viewer, and portable bookmark manager for both Windows and Linux operating systems.
EditPad Lite is a FREE Portable Text Editor that was designed to be compact and offer all the basic features you might desire from a text editor. It allows you to switch between multiple open files simultaneously using tabs and features unlimited undo and redo operations.
Akelpad is a simple to use portable text editor supporting both a single-window and tabbed multi-window interface, Unicode file support, multilayer undo, search and replace and more. It was built to be tiny yet fast, serving it's purpose quite well.
Notepad++ is one of the Best text and code editor for programmers. If you do any sort of program language editing, this programmers code editor can be used in place of the limited Windows notepad, to serve as a complete standalone notepad replacement.