I wrote the [Tcl Tutor] package, the [BOOK Tcl/Tk for Real Programmers] , and [BOOK: Tcl/Tk: A Developer's Guide] which is really the second edition of Tcl/Tk fRP. I wrote a bi-monthly Tcl/Tk column (The Tclsh Spot) for ;login: magazine [http://www.usenix.org/publications/login/login.html] for a few years. Summaries and code from "Tclsh Spot" articles are online at: [http://noucorp.com/cgi-bin/noucorp/generic.tcl?dir=/var/www/html/tcl/login] More recently I finished [BOOK: Tcl/Tk: A Developer's Guide] 3'd Edition, with coverage of TclOO and threading. I provide Tcl/Tk consulting and training through Noumena Corporation [http://www.noucorp.com/], and specialize in web and manufacturing/test applications. In July 2003, I chaired [Tcl'2003], the 10th Tcl/Tk Conference. Not being clever enough to get out while I could, I've continued to help organize the 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 (and counting) conferences. I helped organize the [Tcl Community Association]. I mentored students in Google Summer of Code 2008 and 2009, and taught Tcl/Tk at Eastern Michigan University and Grinnell College. Some of my informal Tcl/Tk projects live at http://www.cwflynt.com [Clif Flynt Articles] ---- [LV] Clif, over on the [load] page there is a reference to http://noucorp.com/Tcl/utilities and an extension called '''dlopen'''. Today (Oct 29, 2008) that URL doesn't appear to work. Is that code still available? [Clif Flynt] The code is still available. I just fixed the links. The site got reworked when I upgraded servers a few years ago. <>Person