Was Scriptics.com, firm founded by Tcl creator, and original sole author, Professor John Ousterhout. Advocacy, tutorials, documentation, links, news, software, latest releases, downloads.

ActiveState's distribution of Tcl, available for Linux, Solaris, HP-UX and Windows. Overview, features, resources and testimonials.

The core development home for Tcl and the Tk toolkit.

About Jacl, a Java implementation of Tcl 8.x., and TclBlend, a package for Tcl 8.x to load and interact with the Java VM.

A short tutorial on the Tcl language from Wikipedia.

Provides services for the Tcl programming language and extensions such as Tk and Expect.

Providing a collection of Tcl/Tk plugins and sources as well as links to other resources.

A starting point for Tcl programmers to locate a variety of tutorials, reference guides, FAQs, software and printed material.

A collection of links to Tcl/Tk pages.

A history of shirts, hats, office toys and other Tcl-related paraphernalia.