Software Listing: Null Modem Communication
- Virtual Null Modem
- License: Shareware
- Price: 74

Null-modem cable is basically used for communication of two RS-232 "DTE" devices with each other. To create null-modem connection between the devices you need to use two computers or two serial ports of a single computer connected with null-modem cable. The both methods described above are expensive and difficult because of many reasons. The most reliable way to create null-modem connection is using of virtual serial ports emulated by virtual serial port driver and null-modem cable. Why do you need to emulate serial ports and null-modem connection? There are few main reasons to do it. Firstly, you don't need to have two computers connected with real null-modem cable.
- Publisher: AGG Software
- Date: 19-04-2006
- Size: 1388 KB
- Platform: Win2000, Windows Server, WinOther
- Virtual Serial Port Kit
- License: Shareware
- Price: 149.95

Virtual Serial Port Kit creates pairs of virtual serial ports in your system which are virtually connected to each other. Physical null modem cables are not required. You can connect any number of virtual port pairs. Virtual serial port pairs will look and work exactly like real hardware serial ports connected via null modem cables.Virtual Serial Port Kit is designed for software developer to speed up development process during debugging and data-logging period and cut months or even years from total project time. Virtual Serial Port Kit is useful also for users which work with Windows applications using serial COM ports joined by null modem cable especially if those applications require more than one serial port pair.
- Publisher: FabulaTech
- Date: 20-11-2012
- Size: 3724 KB
- Platform: Win2000, Windows Server, Windows Vista, WinOther
- Virtual COM Port Driver
- License: Shareware
- Price: 139.95

VSPD is an efficient software that is able to create virtual COM port and, what’s more, pair it with another virtual serial port via a virtual null modem cable. All ports, created with the help of the app, completely emulate real COM port settings, support HandFlow control and signal lines. This makes virtual communication ports visible to an operating system which recognizes them as “standard” hardware serial ports. Thanks to the app’s exclusive features, all data sent to one virtual COM port immediately appears in the other one and vice versa. Once a virtual serial port pair is created, you can find the ports in Device manager, with them being available for use on system startup even before logging in to the system.
- Publisher: VirtualSerialPort Tech
- Date: 08-08-2017
- Size: 5592 KB
- Platform: WinXP, WinVista, WinVista x64, Win7 x32, Win7 x64, Windows2003, Windows 8, Windows 7, Windows 10, Windows Server 2012, Windows Server 2016
- Virtual Serial Ports Driver XP2
- License: Shareware
- Price: 99.95

Virtual Serial Ports Driver (VSPD) is a Windows device driver. Using it you can create any number of virtual serial COM ports in your system which will be virtually connected to each other via virtual null-modem cable.
- Publisher: MKS Software
- Date: 16-12-2002
- Size: 650 KB
- Platform: WinOther
- VSPD.net
- License: Shareware
- Price: 111.95

Network Virtual Serial Ports Driver is an advanced utility, the purpose of which is to emulate null-modem cable on computers located in a TCP/IP LAN or connected to the Internet. In other words, with VSPD Net you can create any number of pure virtual serial ports in your system, which will be connected over TCP/IP network to another computer via virtual null-modem cable. Real serial ports will not be occupied. Example: You have two computers, host1 and host2 for example, connected with TCP/IP networking. You can create virtual serial port COM5 on host1 and virtual serial port COM6 on host2 and connect those ports to each other via virtual null-modem cable.
- Publisher: ELTIMA Software GmbH
- Date: 24-05-2004
- Size: 2211 KB
- Platform: Win2000, Windows Server, WinOther
- Free Virtual Serial Ports
- License: Freeware
- Price: 0.00

Free Virtual Serial Ports is an user mode driver based software with Virtual COM port rs232 null modem cable emulator. Virtual COM port created in your Windows OS may be: Connected to a named pipe. Connected to a different virtual COM port, establishing a virtual serial bridge and emulating virtual Null-modem cable. Connected to input and output files. Application may open virtual Serial port and read data which is actually taken from the input file. Application may also write data to the Serial port which is actually written to the output file. Virtual Serial Ports architecture: Virtual Serial Ports Device Driver Device Driver operates in the user mode space.
- Publisher: HHD Software
- Date: 02-05-2012
- Size: 5253 KB
- Platform: WinOther
- N8VB_vCOM Virtual Null Modem Cable
- License: Freeware
- Price: 0.00

The N8VB vCOM Virtual Serial Port Driver creates pairs of virtual serial ports on your Windows 2000 or XP system that are "virtually" connected together like a null modem cable. It behaves like a Virtual Null Modem Cable..
- Publisher: n8vbvcomdriver.berlios.de
- Date: 16-05-2012
- Size: 434 KB
- Platform: WinOther
- Null-modem emulator
- License: Freeware
- Price: 0.00

The Null-modem emulator (com0com) is a kernel-mode virtual serial port driver for Windows. You can create an unlimited number of virtual COM port pairs and use any pair to connect one COM port based application to another. The HUB for communications (hub4com) allows to receive data and signals from one COM or TCP port, modify and send it to a number of other COM or TCP ports and vice versa..
- Publisher: com0com.sourceforge.net
- Date: 26-08-2012
- Size: 185 KB
- Platform: WinOther
- Eltima Serial Splitter
- License: Shareware
- Price: 99.95

Eltima Serial Splitter establishes serial connection and implements data transmission between COM-ports and applications, or any kind of serial port devices.When Splitter is used to split only real ports and connects them to other physical serial ports, no virtual ports are created. Virtual serial ports are based on a technology by Eltima and are used to connect several applications to the same COM-port. Splitter creates several virtual copies of a COM-port.Applications refer to corresponding virtual ports (for instance, COM2, COM3), which send data to the real COM1 and to a connected device. Then, all data a real port receives from the device is transferred to the applications via virtual ports.
- Publisher: Serial Port Software
- Date: 03-08-2006
- Size: 2335 KB
- Platform: Win2000, Windows Server, WinOther
- Serial Port Terminal
- License: Shareware
- Price: 39.95

Advanced Serial Port Terminal is a session-based, multi-purpose application that provides simple communication interface to connect to any serial port device (modem;fax;GPS;mouse;printer and so on). Whether you want to connect to remote computer using null-modem cable, send or receive various types of data (ASCII string, binary, octal and hexadecimal) over a serial line, redirect input or output data streams into a specified file, monitor data exchange between serial devices, troubleshoot and test modem settings, Advanced Serial Port Terminal by Eltima Software is just for you. Advanced Serial Port Terminal allows you to open as many serial ports as you like (including virtual serial ports); dynamically change serial port settings without necessity to close and reopen current port; adjust baudrate, databits, parity, stop bits, flow...
- Publisher: ELTIMA Software GmbH
- Date: 05-10-2005
- Size: 2220 KB
- Platform: Win2000, Windows Server, WinOther
- COMM-DRV/CE
- License: Shareware

COMM-DRV/CE is a professional serial communication library for Windows/CE & Pocket PC. It supports ZModem, YModem, and XModem file transfer protocols as well as modem communication. COMM-DRV/CE does not require that you have a Pocket PC to develop serial communication applications. It was developed with eMbedded Visual C++ 3.0 which includes a Pocket PC emulator that behaves virtually identically to any of the Pocket PCs on the market today. Moreover we have included the DLLs necessary to support both the emulator as well as the actual Pocket PC devices. Major Features: *Support Visual eMbedded C++ 3.
- Publisher: wcscnet.com
- Date: 19-01-2011
- Platform: C & C++, Scripts
- Virtual Serial Port Driver XP
- License: Shareware
- Price: 111.95

Virtual Serial Ports Driver XP creates two pure virtual serial ports in your system which are virtually connected to each other. For other Windows applications, virtual ports will be seen exactly as two real serial ports connected via null-modem cable. With virtual ports created by Virtual Serial Port Driver XP you can connect applications to each other and exchange data between them without occupying your real serial ports and using hardware wiring. Virtual link between virtual serial ports is much faster then real null-modem cable connection and depends on your processor speed. The latest version with new manual and examples now supports full baudrate emulation.
- Publisher: ELTIMA Software GmbH
- Date: 07-09-2004
- Size: 1196 KB
- Platform: Win2000, WinOther
- VSPD Mobile Phone Edition
- License: Shareware
- Price: 49.95

VSPD Mobile Phone Edition is a brand-new generation of already popular driver for mobile devices released by Eltima more than a year ago. Now we bring a totally new level of serial emulation for SmartPhones based on Windows Mobile platform! VSPD Mobile Phone Edition is capable of creating up to 20 pure virtual serial ports in your mobile system, this results in up to 10 virtual serial ports pairs available for testing and integration. Two ports in a pair are connected via a virtual null-modem cable and fully emulate real serial ports that may or may not be present in your device. You can select any port numbers (between 0 and 9) for virtual serial port pair as well as decide whether to use COM or VSP prefix.
- Publisher: ELTIMA Software GmbH
- Date: 06-05-2005
- Size: 116 KB
- Platform: Windows Mobile
- Virtual Serial Ports Driver CE
- License: Shareware
- Price: 49.95

Virtual Serial Ports Driver CE creates up to 20 pure virtual serial ports in your mobile system, this results in up to 10 virtual serial ports pairs. Each pair has 2 ports that are virtually connected to each other. For other applications, virtual serial ports will be seen exactly as two real serial ports connected via virtual null-modem cable. You can select any port numbers for virtual serial port pair as well as change their names from COM to VSP. For example, you can create virtual pair COM5-COM6 (or VSP0-VSP9). In this case all data sent by other applications to virtual serial port COM5 (VSP0) will arrive at virtual serial port COM6 (VSP9), and all data sent to virtual serial port COM6 will arrive at virtual serial port COM5 (VSP0).
- Publisher: ELTIMA Software GmbH
- Date: 24-05-2005
- Size: 432 KB
- Platform: Windows CE
- Virtual Serial Ports Driver XP
- License: Shareware
- Price: 99.95

Virtual Serial Ports Driver XP is an advanced configuration utility, which purpose is to emulate RS232 serial ports connected via virtual null-modem cable using Virtual Serial Ports Driver, which can be easily included in your own software providing simple and robust way to create and configure virtual serial ports directly from your application (if you purchase OEM version only). In other words, with VSPD XP you can create any number of pure virtual serial ports in your system connected into pairs via virtual null-modem cable without having real serial ports occupied. Virtual Serial Ports appear to operating system or any Windows application as "standard" hardware serial ports.
- Publisher: ELTIMA Software GmbH
- Date: 07-07-2005
- Size: 1684 KB
- Platform: Win2000, Windows Server, WinOther
- Advanced Virtual COM Port
- License: Shareware
- Price: 79.98

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 it can create virtual COM ports and connect them with a virtual null-modem cable locally or through a TCP/IP network or the Internet. 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 as real ones look and work. Main features: - Virtual COM Ports appear to the system and applications like real ones - Virtual COM Ports work like real ones - 64-Bit compatible (AMD64) - Hot Virtual COM Port creation and removal (no need to reboot the computer) - Once created, Virtual COM Ports persist in the system until you remove them - No need to have physical serial ports...
- Publisher: KernelPro Software
- Date: 06-07-2005
- Size: 1418 KB
- Platform: Win2000, Windows Server, WinOther
- SerialNull
- License: Shareware
- Price: 89.95

1. What's SerialNull --------------------------- SUDT SerialNull is a powerful system utility , which purpose is to emulate RS232 serial ports connected via virtual null-modem cable using SerialNull. SUDT SerialNull can create any number of pure virtual serial ports in your system connected into pairs via virtual null-modem cable without having real serial ports occupied. SUDT SerialNull can create virtual serial ports appear to operating system or any Windows application as "standard" hardware serial ports. 2. Features: --------------------------- - Virtual Serial Ports are absolutely the same copies of real ones - Real serial ports are not occupied - Full support of HandFlow control (Hardware/(Xon/Xoff)) etc - High-speed transfer, Link between virtual serial ports is much faster than real null-modem cable...
- Publisher: WWW.SUDT.COM
- Date: 19-09-2006
- Size: 601 KB
- Platform: Win2000, Windows Server, WinOther
- Eltima Virtual Serial Ports Driver XP
- License: Shareware
- Price: 99.95

Eltima Virtual Serial Ports Driver XP comes in handy when you don't have enough serial ports in your system, or all of them are occupied and you still need more. Or you don't have hardware serial ports at all .Created virtual port pairs look like real hardware ports. Application working with virtual ports will never see the difference. With Eltima VSPD XP you can connect several pairs of programs simultaneously. This solution will free your hardware ports and establish secure and fast connection between virtual ports. Virtual Serial Ports Driver XP allows configuring created virtual ports settings directly from the application or HyperTerminal on any side of the connection.
- Publisher: Virtual Rs232 Software
- Date: 09-09-2005
- Size: 1889 KB
- Platform: Win2000, Windows Server, WinOther
- Virtual Serial Port Driver XP4
- License: Shareware

Virtual Serial Port Driver XP4 creates two pure virtual serial ports in your system which are virtually connected to each other. For other Windows applications, virtual ports will be seen exactly as two real serial ports connected via null-modem cable. You can select any port numbers for virtual pair. For example, you can create virtual pair COM5-COM6. In this case all data sent by other applications to COM5 will arrive at COM6, and all data sent to COM6 will arrive at COM5. This can be seen if you run two HyperTerminals (or any other Windows terminal programs) and connect one of them to COM5 and other one to COM6.
- Publisher: ELTIMA Software GmbH
- Date: 31-07-2009
- Size: 1505 KB
- Platform: Win2000, WinOther
- FileSendComm
- License: Freeware
- Price: -

FileSendComm - Transfer files via serial ports and null-modem cable FileSendComm can help in occasions where there is no other way, to transfer files in between of two computers by means of the serial ports and a so called null-modem cable.You just need a the two computers to be powered on and the cable to connect them. One computer will be the sender and the other will be the receiver. Not too complicated at all. A reliable application when an emergency occurs and you cannot transfer data from one computer to another.Requirements:null-modem cable. Pagina niet gevonden - Online..
- Publisher: home.wanadoo.nl
- Date: 05-09-2009
- Size: 2846 KB
- Platform: WinOther


















