Comm Echo is a free loopback test tool for serial port,TCP/IP and UDP port communication. It works like an echo wall for serial port, TCP/IP sever, TCP/IP client and UDP. It displays all received data in Text, Hex or Decimal format. It lists all available serial port on computer automatically.
Comm Tunnel is a free tool to connect endpoints. It builds a tunnel between endpoints. The endpoints can be any of serial port, TCP/IP server, TCP/IP client or UDP. The data received on one endpoint will be forward to anther fourt endpoints. It displays data in text, hex,decimal, text & .... Free download of Comm Tunnel 220.127.116.11
Comm Operator Pal is a free tool to test and debug device or application that communicated with RS232, TCP/IP, UDP and HTTP. It supports ... sent repeatedly. It has built in check-sum calculator. Comm Operator Pal data file (*.cop) is created by Comm Operator(homepage . Free download of Comm Operator Pal 18.104.22.1680
Comm Operator is a professional communication software for Serial Port, TCP/IP, UDP, I2C, HTTP, ... can be opened and tested by our Freeware Comm Operator Pal. * For system designer, Comm Operator will save your time and money to ... prototype. The protocol design can be done with Comm Operator only. The content in send data list .... Free download of Comm Operator 22.214.171.124
IP address to country, net speed, ISP, domain, latitude, longitude and zip code.. Free download of IP2Location IP-COUNTRY-REGION-CITY-LATITUDE-LONGITUDE-TIMEZONE-NETSPEED Database February.2017
Powerful ASP development tool with editor and debugger function. Free download of ASP Studio Professional 126.96.36.199
Test Management Software environment, test plan, test cases for Windows and Web.. Free download of Test Management Software Zeta Test Management 188.8.131.52
This program is a small and free graphical Hex Editor for Windows. Free download of i.Hex 0.98