Note for those who do not know, Tcl already provides the ability to do cross platform non-blocking TCP servers. Look at the Tcl "socket" command. Very basic f

Note for those who do not know, Tcl already provides the ability to do cross platform non-blocking TCP servers. Look at the Tcl "socket" command. Very basic file server in 8 lines: http://wiki.tcl.tk/23621 http://wiki.tcl.tk/23621 Simple HTTP server in a page of code: http://wiki.tcl.tk/4333 http://wiki.tcl.tk/4333