Code smarter and faster with Komodo IDE, the award-winning professional development environment for dynamic languages and open technologies.

Create great applications using dynamic languages and open technologies with Komodo IDE's award-winning multi-language editor. Code client-side and browser-side apps simply and naturally with advanced support for Perl, PHP, Python, Ruby, Tcl, HTML, CSS, JavaScript, XML, and more.
Work Smarter with Powerful Tools

Focus on what your code can do, not on fixing problems. Find errors quickly with Komodo IDE's superior remote and multi-threaded debugging, solve tricky regular expressions with the Rx Toolkit, and get instant feedback from syntax checking and syntax coloring—Komodo IDE is jam-packed with intelligent tools to speed development.
Build and Organize with a Team

Get your project together efficiently with source code control integration, integrated project manager, and multi-user support. Team development is more fluid with the security and flexibility of Subversion, CVS, and Perforce support. Share file templates, common configuration files, and toolboxes to unify and accelerate teamwork.
Develop Your Way

Automate, extend, customize: hack away! With Firefox-style extensibility, highly configurable run commands, and powerful macros, you have complete control your IDE. And you're covered wherever you want to work with Komodo IDE's flexible multi-platform licensing for Windows, Mac OS X, and Linux.

Download: Komodo 4.4.0 Beta 1 (35.5 MB) | Komodo 4.3.1.16732 (35.3 MB) | Screenshot | Homepage