Tcl-Tk Extensions in the Best of the Web Directory

Tcl-Tk Extensions

[incr Tcl]

Provides extra language support needed to build large Tcl/Tk applications by introducing the notion of objects, which act as building blocks for an application.

[incr Widgets]

Object-oriented mega-widget set which extends Tcl/Tk and is based on [incr Tcl] and [incr Tk].

A HTML Widget for Tcl/Tk

Loadable shared library widget implemented in C that interprets HTML.

An Introduction To Pthreads-Tcl

Document describing the changes to Tcl that enable it to be used in conjunction with POSIX Threads (pthreads).


Highlights add-on to the Tk toolkit, adding new widgets, geometry managers, and miscellaneous commands.

FastBase MySQL + Tcl Interface Program

Extension provides access to MySQL database servers using simple Tcl commands.


gtk+/gnome extension for Tcl, loosely modeled after the way Tcl interfaces with Tk.


Enhances Tk by adding support for the following image formats: BMP, XBM, XPM, GIF, PNG, JPEG, TIFF and postscript.

Snack Sound Extension

Adds commands for basic sound handling and primitives for sound visualization.


Free loadable module for Tcl that extends the socket command with SSL functions.

Tcl SourceForge Project

Portable extension that provides the power of OpenSSL to Tcl programs.


Allows Tcl/Tk to be used from any COM/ActiveX container, including VB, .NET, IE, and VBScript.


Project to provide Tcl with access to the Gtk GUI library.


Package provides a natural binding from Tcl procedures to SOAP or XML-RPC remote procedures.


Part of a project to make XML available to TCL programs.

Tix Widget Set for Tcl and Python

Presents Tk Interface eXtension, a set of user interface components that expand the capabilities of Tcl/Tk and Python applications.


Presents interface between Tcl and CORBA.


Makes the GNU readline library available for interactive tcl shells, including history expansion and file/command completion.


Tcl GUI package to generate C/C++ codes for Tcl extensions. xWizard aimed at the ease of the integration between Tcl and C.

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