Notepad++ is an open source code editor or text editor. It is for the windows user which is designed by the GPL Licence. It is with so easy system and much development. You can do multi work with multi files in it. It is so nice and supported a lots of languages.See Also: PC errors or glitches bugging you? It could be drivers! Run a FREE scan and fix your PC now. Recommended: Fed up with your buggy PC? FREE diagnostics and full repair here: Download Now.