Notepad++是一款非常有特色的编辑器 ，是开源软件，可以免费使用。
功能有：
①、内置支持多达27种语法高亮度显示(囊括各种常见的源代码、脚本，值得一提的是，完美支持.nfo文件查看)，也支持自定义语言；
②、可自动检测文件类型，根据关键字显示节点，节点可自由折叠/打开，代码显示得非常有层次感！这是此软件最具特色的体现之一；
③、可打开双窗口，在分窗口中又可打开多个子窗口，允许快捷切换全屏显示模式(F11)，支持鼠标滚轮改变文档显示比例，等等；
④、提供数个特色东东，如邻行互换位置、宏功能，等等...现在网上有很多文件编辑器，这个却是不可多得的一款，不论是日常使用还是手写编程代码，都能让你体会到它独有的优势和方便。
支持的语言:C,C++,Java,C#,XML,HTML,PHP,Javas cript,
1. Make Notepad++ Unicode-compliant application (Unicode path supported).
2. Fix crash issue due to the incoherent modification/creation date.
3. Enhance Find in files feature : launch in thread, stop as wish.
4. Fix tag match highlighting mismatched bug.
5. Make tag match highlighting on non html zone optional.
6. Fix cpu high consumption bug while document is cloned with smart highlighting and xml matched highlighting features activating.
7. Refine the Save/Open file directory settings (follow tab/last operation/user defined dir).
8. Add "Doc go to new instance" and "Doc open in new instance" features.
9. Move document to another instance of Notepad++ via drag and drop document tab.
10. Add new pluin notification NPPN_DOCACTIVATED and NPPN_LANGCHANGED.
11. Fix context menu incorrect setting crash bug.
12. Fix crash problem while typing Chinese character in ANSI CSS document under Chinese environment.
13. Fix a problem with Incremental search+UTF8 in win9x.
14. Fix the User defined language not working in Unicode version bug.
15. Fix bug with CPP lexer keyword list.
16. Remove all the comic sans font (finally).