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。

Notepad++ 是在微软视窗环境之下的一个免费的代码编辑器。为了产生小巧且有效率的代码编辑器，这个在GPL许可证下的自由软体开发专案採用 win32 api 和 STL 以 C++ 程式语言撰写成，并且选用功能强大的编辑模组 Scintilla。多亏它的轻巧与执行效率，Notepad++ 可完美地取代微软视窗的记事本。

此次更新主要修正了插件的重要BUG，以及对中文版XP提供更好的支持。

Change Log

2009-09-20

New Features and Fixed Bugs:

1. Update : upgrade Scintilla from v1.78 to v2.01.
2. New icon : change from old icon to a cool chamelon icon.
3. New feature : virtual space for column mode.
4. New feature : multi-editing / selection.
5. New feature : tab settings for per language.
6. New feature : selected lines moving up/down capacity.
7. New feature : incremental Search shows pink background when text not found (like Firefox).
8. New feature : rational number is recognized in User Defined Language System.
9. New feature : escape character capacity for the delimiter in User Defined Language System.
10. Bug fixed : tool bar tip crash issue.
11. Bug fixed : column editor inserting octal number broken issue.
12. Changed behaviour : “-nosession” parameter’s not only none of session is loaded, but also none of session is saved.
13. Bug fixed : docking feature crash issue.
14. New feature : the ability to not launch Auto-updater during a period (15 days by default).
15. New feature : import plugins feature (load on the fly).
16. New feature : import theme (stylers.xml) feature.
17. Bug fixed : a crash issue while launch Fin in file (regression since v5.4.5).
18. Bug fixed : a crash issue while deleting the last line.
19. Bug fixed : a bug of plugin message NPPM_GETPLUGINSCONFIGDIR (regression since v5.4.5).
20. New feature : new plugin notification NPPN_DOCORDERCHANGED to notify plugins that document order is changed.
21. Bug fixed : tool bar chevron disappeared bug (regression since previous versions).
22. Bug fixed : a crash bug due to instability of FTP_synchronize plugin (enhance Docking feature).
23. Bug fixed : getting fonts problem under Chines/Korean/Japanese environment.
24. Bug fixed : wrong File encoding auto-detection problem : binary file is detected as UTF-16 big-endian.

Included plugins (Unicode):

1. TextFX v0.26
2. NppExec v0.3.2
3. Spell Checker v1.3.3
4. MIME Tools v1.5
5. NppExport v0.2.8
6. Doc Monitor v2.2
7. NppNetNote v0.1
8. Compare Plugin 1.5.5
9. Plugin Manager 0.9.2.1

Included plugins (ANSI):

1. TextFX v0.25
2. NppExec v0.3.2
3. Spell Checker v1.3.3
4. MIME Tools v1.5
5. NppExport v0.2.8
6. Light Explorer v1.5
7. Doc Monitor v2.2
8. NppNetNote v0.1
9. Compare Plugin 1.5.5
10. Plugin Manager 0.9.2.1

Notepad++ 5.5 安装版

(2.80MB)

Notepad++ 5.5 压缩版

(7.41MB)