Everything for Tcl Development in One Bundle

ActiveTcl Pro Studio is everything a Tcl programmer needs in one convenient package, delivering professional Tcl tools Komodo IDE and Tcl Dev Kit (TDK), plus premium access to Safari Books Online. The software licenses are permanent, and while your subscription is current, you get access to all updates and upgrades, email technical support, and Safari Books Online.

  Komodo IDE Tcl Dev Kit ActiveTcl Pro Studio
Essential tools for Tcl programmers  
Award-winning IDE  
Multi-platform, user-based licenses
Safari Books online Subscription    
Standard Base Price for Upgrades $168 $168 Free!
Standard Base Price to Purchase1 $382 $382 $595

You can buy Komodo IDE and TDK separately for $764 without access to Safari Books Online, or you can buy ActiveTcl Pro Studio for only $595, which includes Komodo IDE and TDK licenses, upgrades and support for both products, plus access to 10,000+ books on Safari Books Online!

Note: Pro Studio licenses *do not* include the ActiveTcl language distribution; separate options are available if you are looking to use ActivePerl, ActiveTcl, or ActivePython: compare language editions.

ActiveTcl Pro Studio is the logical choice for your Tcl development needs--and wallet.

ActiveTcl Pro Studio
Buy Now

From $595

Try Now

Free 21-day Trial


From $268


ActiveTcl Pro Studio is offered by annual subscription. Your easy-to-budget subscription bundle includes permanent software licenses for the latest release of Komodo IDE and Tcl Dev Kit, all updates and upgrades, access to email technical support, and access to Safari Books Online.

ActiveTcl Pro Studio is $595  (includes your first year subscription), and annual subscription costs are $222 US and entitle you to upgrades and support for both TDK and Komodo.

For Tcl development teams, pick up an ActiveTcl Pro Studio 5-pack and save:
$595 x 5 licenses = $2975, but you'll pay only $2380 when you grab a 5-pack for teams.

Buy online, or pleaselease email sales [at] activestate [dot] com  for a custom quote if you require 30 or more subscriptions.

Komodo IDE

ActiveState's Komodo IDE is the professional IDE for Tcl, Python, PHP, Ruby, Javascript, Perl, web development, and more! With multi-language features, sharing and productivity tools, friendly multi-platform and user-based permanent licensing, an open source foundation, excellent technical support, an active user community, and ease of customization and extensibility, Komodo IDE is designed for small and diverse developer teams.

Learn more about Komodo IDE.

Tcl Dev Kit

A professional suite of essential tools for Tcl programmers (originally based on TclPro), making it easier to build and deploy applications.  Provides essential tools for Tcl programmers, making it easy to create, build and deploy applications. Rapidly deploy Tcl applications to a broad range of platforms, as ready-to-run executables, starkits or starpacks. Simplify development with tools for finding and fixing bugs, managing complex code bases, and optimizing your programs. Take control and work the way you want with a choice of GUIs or command line interfaces for most tools.

Learn more about Tcl Dev Kit.

Safari Books Online

Safari Books Online is the premier electronic reference library for programming and IT professionals. Safari provides access to the electronic versions of over 3700 technical books from leading publishers.

With Safari access, ActiveTcl Pro Studio members can search the entire Safari library in a matter of seconds to pinpoint precisely the piece of information or code fragment they need. Users can even filter searches to include "code fragments only." Plus, users can browse books on the go with the Safari To Go iPad app.

Learn more about Safari Books Online.


Please note that commercial/technical support for ActiveTcl language distribution is NOT provided with the ActiveTcl Pro Studio bundle. Technical support for ActiveTcl is available through ActiveTcl Business Edition and Enterprise EditionCompare ActiveTcl Editions to determine which version is right for you.

Upgrade to ActiveTcl Pro Studio

Already own Komodo or Tcl Dev Kit? Want to upgrade to Pro Studio?
Upgrade now starting at $245 through My Account.

Subscription expiring? Log in to update your billing information on My Account.

$382 purchase price is per product per license, and includes first year Upgrades & Support subscription.

ActiveTcl Pro Studio
Buy Now

From $595

Try Now

Free 21-day Trial


From $268

"ActiveState has TERRIFIC customer technical support! I've been in the IT business since 1975 and I can honestly say this was one of the best, if not THE best, support experience I've had." —  Bill Flynn, Senior Programmer , IT Resources, LLC. Read more testimonials.