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Virtual Null Modem 2.0.1 |
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. Secondly, there’s no need in a single PC with several free serial ports and additional multi serial port devices which are expensive and bulky. To emulate null-modem connection Virtual Null Modem can be effectively used. The program emulates one or more couples of RS-232 serial ports connected via virtual null-modem cable. It is possible to create the unlimited couples of virtual serial ports on a single PC and connect them in any sequence using virtual null-modem cable. Usually you need to use virtual null-modem when you have two applications to be connected via serial ports. In contrast to ordinary connection you do not need any additional hardware (computers, physical serial ports, cables) to perform it. Virtual null-modem allows user emulate virtual null modem connection and run the two applications simultaneously on the same computer. Moreover, it is possible to emulate real-world situations by adding some errors to the data exchange which may occur during the physical null-modem connection. Owing to its features set Virtual Null Modem can sufficiently ease the work of software developers and testers occupied in the field of industrial automation. Furthermore, the program may also be useful in the reverse engineering as well as in educational needs. So go ahead and download FREE trial version now!
| Click keywords in the tag cloud to find related products to Virtual Null Modem 2.0.1 :
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null modem, virtual RS232, virtual driver, virtual null modem, virtual port, virtual serial port, |
| All products of AGG Software - Update history |
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Description in Russian of Virtual Null Modem 2.0.1
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Virtual Null Modem 2.0.1 by AGG Software in Development::Debugging
To emulate null-modem connection Virtual Null Modem can be effectively used. The program emulates one or more couples of RS-232 serial ports connected via virtual null-modem cable. It is possible to c ...
Shareware, 1129 K, 74.00 US$
Related tags : null modem, virtual null modem, virtual driver, virtual serial port, virtual port, virtual RS232,
Download Virtual Null Modem - Buy Virtual Null Modem
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(283)
[74]
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Released: 2005-06-03
Updated: 2005-07-28
Submitted: 2005-07-28
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Serial Monitor Device Monitoring Studio 5.22.00.1627 by HHD Software in Development::Debugging
Software serial port monitor Rs232 sniffer with protocol analyzer and packet data logger. This monitoring utility can spy, capture, view, log, analyze, test com ports activity performing com port conn ...
Shareware, 4652 K, 79.99 US$
WinXP, Windows2000, Windows2003, Windows Vista Starter, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Business, Windows Vista Enterprise, Windows Vista Ultimate, Windows Vista Home Basic x64, Windows Vista Home Premium x64, Windows Vista Busine
Related tags : Monitor, Serial, Port, Rs232, Com, Sniffer, Software, Monitoring, Modem, Protocol, Analyzer, Logger, Data, Packet, Spy, Capture, Viewer, Reader, Acquisition, System,
Download Serial Monitor Device Monitoring Studio - Buy Serial Monitor Device Monitoring Studio
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(137)
[28]
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Released: 2007-10-02
Updated: 2007-10-11
Submitted: 2007-10-11
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Free Serial Port Monitor 3.31 by HHD Software in Development::Debugging
Free software serial port monitor, Com Rs232 sniffer with communication packet data analyzer. This monitoring utility can spy, capture, view, analyze, test com ports activity performing com port conne ...
Freeware, 2892 K, 0.00 US$
Related tags : Freeware, Free, Serial, Monitor, Rs232, Port, Com, Software, Sniffer, Modem, Monitoring, Analyzer, Communication, Data, Spy, Packet, Capture, Viewer, Reader, Test,
Download Free Serial Port Monitor - Buy Free Serial Port Monitor
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(463)
[106]
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Released: 2005-05-27
Updated: 2005-05-27
Submitted: 2005-05-27
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Serial Monitor 4.10 by HHD Software in Development::Debugging
Software serial port monitor Rs232 sniffer with protocol analyzer and packet data logger. This monitoring utility can spy, capture, view, log, analyze, test com ports activity performing com port conn ...
Shareware, 1388 K, 74.99 US$
WinXP, Windows2000, Windows2003
Related tags : Monitor, Serial, Port, Rs232, Com, Sniffer, Software, Monitoring, Modem, Protocol, Analyzer, Logger, Data, Packet, Spy, Capture, Viewer, Reader, Acquisition, System,
Download Serial Monitor
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(1182)
[233]
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Released: 2006-06-27
Updated: 2006-08-01
Submitted: 2005-10-26
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USB Monitor 2.37 by HHD Software in Development::Debugging
Software USB port sniffer, monitor tool with protocol analyzer and data logger. This Universal Serial Bus monitoring utility can spy, capture, view, log, analyze, test usb device activity performing c ...
Shareware, 971 K, 64.99 US$
WinXP, Windows2000, Windows2003
Related tags : USB, Universal Serial Bus, Monitoring, Software, Port, Monitor, Data, Sniffer, Acquisition, Aquisition, Test, Protocol, Analyzer, Diagnostic, Tool, Modem, Device, Packet, Traffic, View,
Download USB Monitor
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(738)
[106]
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Released: 2004-07-09
Updated: 2006-09-21
Submitted: 2006-09-21
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Advanced Virtual COM Port 2.3 by KernelPro Software in Development::Debugging
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
conne ...
Shareware, 1418 K, 79.98 US$
Related tags : virtual, serial, port, share, com, network, driver, tcp/ip, lan, internet,
Download Advanced Virtual COM Port
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(231)
[76]
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Released: 2005-07-06
Updated: 2005-07-26
Submitted: 2005-05-11
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