The professional IDE for dynamic languages

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Current release: Komodo 3.5.1 for Linux, Mac OS X, and Windows

ActiveState Komodo is the award-winning, professional integrated development environment (IDE) for dynamic languages, providing a powerful workspace for editing, debugging and testing your programs.

Komodo offers advanced support for Perl, PHP, Python, Ruby, and Tcl, on Linux, Mac OS X, Solaris, and Windows.

Komodo's customizable language-aware editor and extensible workspace assist the developer with a supportive yet powerful environment, including source code control integration (CVS, Perforce, and Subversion), web technologies support (CGI, XML, and XSLT), a powerful regular expression toolkit, and comprehensive debugging support.

New in Komodo 3.5.1:

• Support for Mac OS X 10.4 and Mac OS X 10.3.
• Fully integrated Ruby support, including CallTips, AutoComplete, and an Interactive Shell.
• Ruby on Rails debugging.
• Multilingual Input Method Editor (IME) support. Use your standard keyboard to enter complex multibyte characters and symbols, such as French, German, Spanish, and Asian.
• Support for PHP 5.1.