JetBrains WebStorm v4.0.2 Win / Mac OS X

JetBrains WebStorm v4.0.2 (Win / Mac OS X) + Key | 112 MB + 106 MB

The best HTML, CSS and javascript editor is at your fingertips. Navigate through files easily. Use relevant autocompletion for everything in your code. Get notified about code problems on the fly. Complicated languages mixtures with HTML markup or SQL inside a javascript? Check how a modern IDE such as WebStorm handles this.
Features:
javascript
DOM-Based, Browser-Specific Completion
Code Navigation and Usages Search
CoffeeScript

Node.JS
javascript Refactoring
javascript Unit Testing
Code Inspections and Quick-Fixes
JSLint/JSHint
javascript Debugger Based on Mozilla
Extended Frameworks Support

More Than Code
Batch Code Analysis
Language Mixing/Injection
Spellchecker
Smart Duplicated Code Detector

HTML/HTML5/CSS
DOM- and Schema-Based Code Completion
HTML5 Support
Validation and Quick-Fixes
Zen Coding
Show Content
Show Applied Styles

Smart Environment
FTP and Remote Files Syncronization
Version Control Systems Integration
Local History