Sniff Serial Port

Advanced Virtual COM Port
$79.98 - KernelPro Software

Advanced Virtual COM Port is the first software of its kind which includes both local and network virtual COM port functions. It can share your real COM ports or create virtual COM ports and connect them with a virtual null-modem cable locally or through the network. You can connect to a shared port and use it just like it is on your machine. Virtual serial ports created by the program look and work the same way real ones look and work.

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COMM-DRV++
$99.95 - WCSC (Willies Computer Software Co)

Easy to use professional serial communication C++ class library for Windows XP, Windows 2000, Windows Me, Windows 98, & Windows 95. Includes the ZModem, YModem, & XModem file transfer protocols. Supports Microsoft Visual C++ & Borland C++. Supports any number of ports running concurrently. Supports any device that has a Windows serial communication driver (multiport card, USB comm hubs, modems, etc.)

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Windows Std Serial Comm Lib for PowerBASIC
$115.00 - MarshallSoft Computing

PowerBASIC RS232 serial port communications component library. Supports 256 ports, control multiple ports simultaneously, fully thread safe, modem control, ASCII/XMODEM/YMODEM. Supports virtual ports (USB to serial, Bluetooth serial), hardware/software flow control, serial line status & control. Use with all versions of Windows PowerBASIC (PB/CC, PB/DLL, PB/WIN). Works with Win95 thru Vista.

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Windows Std Serial Comm Lib for Xbase++
$115.00 - MarshallSoft Computing

Xbase++ RS232 serial port communications component library. Supports 256 ports, control multiple ports simultaneously, fully thread safe, modem control, ASCII/XMODEM/YMODEM. Supports virtual ports (USB to serial, Bluetooth serial), hardware/software flow control, serial line status & control. Use with all versions of Xbase++. Works with Win95 thru Vista.

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COM Port Toolkit
$29.00 - Michael Golikov

COM Port Toolkit is an integrated serial communications testing toolkit. It sends user's data to and receives one from a device and records all transfers to a log. You can test equipments serial communications protocol by hand: feed it input, check the output. COM Port Toolkit can capture serial communications between the device and the software by using special serial port driver.

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ReMapPro - COM port utility
$100.00 - Labtam Inc.

The main utility, the Comport, is included in the ReMapPro package makes serial (RS232) data from your PC available on TCP/IP-based networks and makes TCP/IP data available on serial ports on your PC. This makes it possible for any other computer on the same network to send and receive serial data through a remote serial port on the PC where the Comport is running. You can connect to the remote serial port by connecting to a TCP/IP port.

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