trfcrypt is an add-on package to the Tcl-extension trf. It provides the encryption functionality which was removed from the base package (Trf) to allow its inclusion on the Tcl/Tk CD-ROM without violating US export control laws on cryptography.
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Encabezados ahora se puede usar con un compilador C + +, el procesador opción ahora se detiene el tratamiento de los argumentos como las opciones después de un hilo hecho'--',-seguro si se compila en contra de un hilo habilitado versión de TCL 8.1.
Headers now usable with a C++ compiler,
The option processor now stops treating arguements as options after a '--', made thread-safe if compiled against a thread-enabled version of TCL 8.1.