The freeWrap program turns TCL/TK scripts into single-file binary executable programs. freeWrap can wrap TCL/TK applications that consist of multiple script and binary files. freeWrap combines all the files together into a single executable file.
Tcldiff is a Tcl extension implementing a [diff] command for Tcl scripts. It implements the options of the OpenBSD diff tool and can compare files as well as directories.