To use the SSelect and Osql applications, the above packages must be combined into a wish executable. For tips on installing the required Tcl/Tk modules, see the enclosed INSTALL file. Making these files requires the assistance of a knowledgable UNIX systems administrator. If your administrator encounters difficulty with this process, please contact the help desk at POSC (help@posc.org). You can also get assistance with Tcl/Tk problems by posting questions to the internet news group comp.lang.tcl. There is also a very good set of references to Tcl/Tk information at the folowing web site: http://web.cs.ualberta.ca/~wade/HyperTcl/. The following files are contained in this directory: Config.mk: Example Config.mk file for TclX. INSTALL: Installation tips. README: The ASCII version of this file. README.htm: The HTML version of this file. blt-1.8.tar.gz: BLT extension to tcl. itcl-1.5.tar.gz: [incr tcl] object-oriented extension to tcl. oratcl-2.3.tar.gz: Oracle interface extension for tcl. tcl7.4.tar.gz: Tcl version 7.4. tclX7.4a-b6.tar.gz: TclX extensions for Tcl 7.4. tcl_cruncher-1.11.tar.gz: Tcl syntax cruncher (improves performance). tk4.0.tar.gz: Tk X-Windows toolkit for Tcl 7.4. tkXAppInit.c: Example tkXAppInit.c file for TclX.