Notepad++ Portable has all the same great features of Notepad++ including support for multiple languages and an extensive plugin system, but there's nothing to install.

Here are some key features of "Notepad plusplus Portable":

· Syntax Highlighting and Syntax Folding (C, C++, HTML, ASP, Java, Pascal, CSS and more)
· User Defined Syntax Highlighting
· Auto-completion
· Multi-Document
· Regular Expression Search/Replace supported
· Full Drag ‘N' Drop supported
· Zoom in and zoom out
· Multi-Language environment supported
· Brace and Indent guideline Highlighting
· Macro recording and playback

Extract on hard disk or USB key and run Notepad++Portable.
If you use as default editor (F4 in Total Commander) edit Notepad++Portable.ini with AllowMultipleInstances=true.
Language fixed by launcher according Windows localisation : Arabic, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Farsi, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Lithuanian, Norwegian, Polish, Portuguese, PortugueseBR, Romanian, Russian, SimpChinese, Slovak, Slovenian, Spanish, Swedish, TradChinese, Turkish, Ukrainian.
Settings saved in Data folder.
Settings of installed Notepad++ should be preserved.

Notepad++ v5.6.7 new features and fixed bugs (from v5.6.6) :
1. Fix "Find in files" crash bug.
2. Focus (switch to) the dirty document while asking to save unsaved document when user close Notepad++.
3. Fix the bug while giving command C:\NppDir>notepad++ (w/o quote), npp try to open file "notepad++".
4. Enlarge regconition of clickable link from "http://" to any URI.
5. Fix the bug while changing the language list in Style Configurator, the "Save and close" button is enabled.