—————本博客只介绍和推荐免费的软件，拒绝所有的破解，盗版 （吉吉博客gejo.in）—————
首先呢，我不是老鸟，没有能力全面了解和介绍所谓的流行开发工具，只是把我认为好用的而且免费的工具分享给大家，持续更新中……
1.Notepad++
平台：Windows
版本：正在更新
官方网站: http://notepad-plus-plus.org/
下载地址: http://notepad-plus-plus.org/
用C++开发的一款高效的编程工具，支持windows和Linux平台，多种功能可以和UE匹敌，支持多种文件c/c++，sql，perl，python等语法高亮，插件，FTP文件浏览等等，相信再使用UE的同学们都知道，UE不是免费软件，所以要免费，选择Notepad++！
Notepad++ is a free (as in “free speech” and also as in “free beer”) source code editor and Notepad replacement that supports several languages. Running in the MS Windows environment, its use is governed by GPL License.
Based on the powerful editing component Scintilla, Notepad++ is written in C++ and uses pure Win32 API and STL which ensures a higher execution speed and smaller program size. By optimizing as many routines as possible without losing user friendliness, Notepad++ is trying to reduce the world carbon dioxide emissions. When using less CPU power, the PC can throttle down and reduce power consumption, resulting in a greener environment.
2.TextWrangler
平台：MAC OSX 10.6+
版本：正在更新
官方网站: http://www.barebones.com/products/textwrangler/
下载地址: http://itunes.apple.com/us/app/textwrangler/id404010395?mt=12
界面类似Xcode，但是更为简洁，快速。集成众多文本编辑器的优点，这里不多说。强大不需要解释的！
TextWrangler is the leading freeware text and code editor for the Macintosh. Specifically crafted in response to the needs of Web authors and software developers, this award-winning product provides an abundance of high-performance features for editing, searching, and manipulation of text. An intelligent interface provides easy access to TextWrangler’s best-of-class features, including grep pattern matching, search and replace across multiple files, function navigation and syntax coloring for numerous source code languages, code folding, FTP and SFTP open and save, AppleScript, Mac OS X Unix scripting support, and much more.