TCL
Etymology:
TCL= Tool Command Language

FAQ:
Larry W. Virden:
ftp://rtfm.mit.edu/pub/usenet/news.answers/tcl-faq/
http://www.lib.ox.ac.uk/internet/news/faq/by_category.tcl-faq.html

Pages::
http://web.cs.ualberta.ca/~wade/Auto/Tcl.html
http://www.neosoft.com/tcl/tclhtml/Tcl.html

                                                 1. MacTcl

MAC NAME: MacTcl                                     

VERSION: 7.3                                 

README:
"MacTcl is not a full port.  Some items will probably never be fully supported as they are too tied to the UNIX operating system.  An example is the 'exec' function.  Other features are handled a little differently in the Mac version.  Most of the important differences or extensions of the MacTcl port are described below.  In addition, a few important facts about compiling the port is also given."

AUTHORS:
Unix:
John Ousterhout
mac port:
Ray Johnson
    
COPYRIGHT:-

INTERNET SITES:
ftp://ftp.aud.alcatel.com/tcl/distrib/
ftp://theseas.ntua.gr/pub/tcl/distrib/
ftp://calypso-2.oit.unc.edu/pub/languages/tcl/alcatel-mirror/distrib/
ftp://ftp.ibp.fr/pub/tcl/contrib/distrib/
ftp://ftp.gmd.de/packages/tcl/contrib/distrib/
ftp://ftp.cs.columbia.edu/archives/tcl/contrib/distrib/
ftp://ftp.cs.columbia.edu/archives/mirror4/tcl/contrib/distrib/
ftp://freebsd.cdrom.com/.1/tcl/alcatel/distrib/
ftp://freebsd.cdrom.com/pub/tcl/alcatel/distrib/
ftp://syd.dit.csiro.au/pub/tk/contrib/distrib/
ftp://src.doc.ic.ac.uk/packages/tcl/tcl-archive/distrib/
ftp://ftp.switch.ch/mirror/tcl/distrib/
ftp://ftp.switch.ch/software/sources/tcl/distrib/
ftp://ftp.sterling.com/programming/languages/tcl/distrib/
ftp://ftp.uni-paderborn.de/pub/unix/tcl/alcatel/distrib/
ftp://ftp.luth.se/pub/unix/tcl/ftp.aud.alcatel.com_mirror/distrib/
http://multivac.ludd.luth.se/pub/unix/tcl/ftp.aud.alcatel.com_mirror/distrib/
ftp://ftp.informatik.tu-muenchen.de/pub/comp/programming/languages/tcl/contrib/distrib/

                                                 2. Tickle

Etymology: see * 

MAC NAME: Tickle                                      

VERSION: 5.0v1                                 

README: -

AUTHOR:
Tim Endres 
    
COPYRIGHT:
(c) 1993 Tim Endres

INTERNET SITES:
ftp://ftp.msen.com/pub/vendor/ice/tickle/                                           ftp://ftp.uwtc.washington.edu/pub/Mac/Programming/Languages/

Old versions:
ftp://ftp.demon.co.uk/pub/mac/tickle/
ftp://nic.switch.ch/software/mac/src/mpw_c/                                    ftp://nic.switch.ch/software/mac/src/LAST.UPDATED/9311/
ftp://ftp.switch.ch/software/mac/src/mpw_c/                                    ftp://ftp.switch.ch/software/mac/src/LAST.UPDATED/9311/                                                                               

*
From: time@ice.com (Tim Endres)
To: xpolakis@athena.compulink.gr
Date: Sun, 25 Jun 95 18:51:54 EST

In Regards to your letter 
> I have a question about the name:
> What is the etymology of TICKLE?
> [ T (i) C (k) L (e)  ?]

Yes.
I used to pronoune tcl as "tickle", so that is what I named it.

tim.