Tera Term (Pro) is a free software terminal emulator (communication program) for MS-Windows. It supports VT100 emulation, telnet connection, serial port connection, and so on.



Tera Term (Pro) is a free software terminal emulator (communication program) for MS-Windows. It supports VT100 emulation, telnet connection, serial port connection, and so on.



VSPE is intended to help software engineers and developers to create/debug/test applications that use serial ports. It is able to create various virtual devices to transmit/receive data.




Free Virtual Serial Ports is a Windows user-mode application, which allows you to create software virtual serial ports and emulate physical serial ports behavior.




Transforms data received via RS-232 into keystrokes. Make your serial device talk to any program!




Hercules SETUP utility is a useful serial port terminal (RS-485 or RS-232), UDP/IP terminal and TCP/IP Client Server terminal. It was created for HW group internal use only, but today its includes many functions in one utility and its Freeware!



TWedge enables you to capture data from devices like bar code readers, scanners, decoders, gauges, electronic scales and many more without programming.


WinWedge easily collects data from balances, gages, meters, sensors, micrometers, barcode scanners, GPS, PLCs, analyzers and other measuring devices and laboratory instruments. It inputs the device data directly into Excel, Access, LIMS, MMIs, Medical Systems or any Windows...
WebClientPrint is a plugin-free solution for Raw Printing scenarios for Windows clients, exclusively designed for ASP.NET Web Forms and MVC. With WebClientPrint, you can easily send raw data, text and native commands to printers installed at the client machine without displaying...

Free Software to monitor (bi-directional) Serial Port communication RS232 between two devices, use our free Bill Serial Port Monitor. This software allows you to view, log, analyse the activity of your full duplex serial RS-232 port.

Writes data from a measurement instrument (scale, balance, etc.) or bar code reader to a file. Supports RS232, USB (virtual COM port), Bluetooth SPP and Ethernet (raw TCP) connections. Can add date and time.



AccessPort is serial port monitoring tool for technicians, engineers and software developers designing or debugging serial port related projects.
