Free Signal System Software

Breaktru AutoSim by BREAKTRU SOFTWARE

A simulation of a NYC Transit Authority train traveling by automatic signals with working stop arms. Working circuit drawings show how the signal system relays function while the train passes over track circuits. Good learning tool. Real photos used in the program design.

simulation signals nx fun authority home

Buensoft French by Buensoft.com

BuenSoft French let's you play 14 listening-interactive games designed to give learners of all ages a fast and easy way to have fun and improve their French. BuenSoft French is not based on the same format as many others French Software programs with fixed content, instead BuenSoft French was created as a conversational utility where users can add to the program only the phrases they want to learn. Download this FREE program now.

fun french interactive teachers travel mutimedia

Echoserver by Canadian Mind Products

See what browsers and programs are sending to an HTTP Server. Simple server just dumps whatever it receives on the console. Echoserver is misnamed because it does not actually eocho what it receives back back to the browesr.

sniffer get http echoserver debug post