A '''remote interpreter''' is at the heart of the [concurrency concepts%|%concurrent] systems available for Tcl. This page contains a list of those systems. [hubs remote interp]: has an interface emulating `[interp]`, including the capability of creating aliases in the slave which call back to commands in the master. [mkextensions%|%mkrinterp]: A remote interpreter is created and used like a regular Tcl interpreter, but resides in fact on any host that is running an rinterp server. [Remote Script Execution]: An example implementation of a client/server arrangement to execute command in a safe interpreter. [Simple remote Tk execution - distanciel]: [pcom]: <> interp | concurrency concepts