Download: [https://sourceforge.net/projects/tcl-mmap/] A Tcl interface to the POSIX mmap(2) system call. It provides a Tcl package that allows Tcl scripts to: 1) Memory map files for improved access efficiency; 2) Share memory between related processes; 3) Easily implement cyclic persistent log files. Written by [Alexandros Stergiakis] <> Interprocess Communication