Download and install our open source language distributions and award-winning IDE.

ActiveState Platform

Get on the ActiveState Platform with Beta functionality! Create a free account and download our open source language distributions and award-winning IDE.


ActivePython comes precompiled and tested for easy out-of-the-box installation and includes core Python and over 300 popular packages with builds for Windows, Linux, Mac.


ActivePerl offers worry-free implementation and significant time savings over open source Perl for installing and managing common Perl modules.


ActiveTcl is the industry-standard, commercial-grade Tcl distribution used by millions of developers around the world for fast, easy Tcl installation, and quality-assured code.


ActiveGo makes it easy to start using Go in your organization. Focus on productivity with over 70 of the most popular Go libraries and tools already included.


ActiveRuby includes the best gems out-of-the-box, with versioning and dependencies handled for you, easing the pain of gem management.

Komodo IDE

Code smarter and faster with the leading IDE for today’s major web languages, including Python, PHP, Perl, Go and Ruby.