Got questions? Need more than 30 licenses? Call:
Worldwide - 778.786.1100
North America - 1.866.631.4581
Need help? Email us.
Upgrading or renewing?
Sign in to My Account to view options.

Buy Tcl Dev Kit (TDK)

Tcl Dev Kit

Tcl Dev Kit (TDK) provides essential tools for Tcl programmers, making it easy to create, build and deploy applications.

TDK has per user licensing: a single license covers the same user across all supported platforms.

"The quality of ActiveState's Tcl Dev Kit really shows. It has a really intuitive user interface."
-- Joe Mistachkin,
Principal Software Engineer,

Single License including Upgrades and Support*

Includes technical support and all upgrades while your subscription is current.

5-Pack including Upgrades and Support*

Save with a 5-pack! 5 licenses, including support and upgrades while your subscription is current.

Add to Cart
One license: $395 + $99 subscription* = $494
5 Licenses: $1975 $1580 + $495 subscription* = $2,075

* Upgrades and Support Subscriptions include major version upgrades and email technical support for $99 per license, per year. Subscriptions are automatically renewed and charged to your credit card annually.

US Government purchaser? If you are a US Government purchaser (federal and local/state agency), please note that ActiveState is a GSA Contract Holder (GSA #GS-35F-0097X). You can search for our products on the GSA Advantage site for GSA pricing, or contact us for a quote at or 1.866.631.4581.