Steve's Tcl Page

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Tcl/Tk is a freely available (with source) scripting language and associated GUI toolkit written by John Ousterhout and others which is now looked after by a group of open source developers and is hosted on The nice thing about Tcl/Tk is the ease with which it can be extended with C/C++ coded procedures for specific tasks. It also provides a very nice platform independent solution since it runs on Windows 95/NT, Macintosh and Unix systems.

My major involvement with Tcl/Tk is via the Emu Speech database system which uses Tcl/Tk as a scripting language and to provide various GUI tools for speech database creation and manipulation. A couple of packages have been developed for that project which are available separately:

Steve Cassidy