Virtual Null Modem 2.5.1.916
- License: Shareware
- Language: English
- Release: 2008-09-16
- Size: 3 Mb
- Cost: 74.00 $
Add to bookmarks
Delicious
Technorati
Blogmarks
Digg
Reddit
Furl
Blinklist
Google
StumbleUpon
Windows Live
Yahoo
Help
Awards
After collecting and analyzing of sent to us users' opinions about this program it takes our editors award with a rate "5". This means that this program is popular and was found as convenient and useful.
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!
Keywords: null modem virtual driver virtual null modem virtual port virtual rs232 virtual serial port
Latest User Reviews:
annonymous, 2007-09-18 15:41:32
Version: 2.5.0.8
I could not for the life of me get this program to work and it was wanting me to register like right off for some unknown reason, other than that the interface look good, oh and because I could not get this to work I ended up getting a null modem cable which was expensive.
GZimmerman, 2006-12-08 10:49:54
Version: 2.5.0.8
What I needed was to take an existing com port (physical) and link it to a virtual null modem. This option was aparently not available because the existing com ports were not listed as a choice. I needed this to get output into from a gps / depthsounder interface. For virtual to virtual null everything looked fine.
GZ
Alternative Programs
Serial Monitor Professional (DMS) 5.22.00.1627
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 connection and traffic analysis with data acquisition and control. You can use this system as device interface testing tool, modem data transfer viewer and so on.
- License: Shareware
- Language: English
- Release: 2007-10-02
- Size: 4 Mb
- Cost: 149.99 $
Serial Monitor Lite (DMS) 5.22.00.1627
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 connection and traffic analysis with data acquisition and control. You can use this system as device interface testing tool, modem data transfer viewer and so on.
- License: Shareware
- Language: English
- Release: 2007-10-02
- Size: 4 Mb
- Cost: 29.99 $
Serial Monitor Device Monitoring Studio 5.22.00.1627
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 connection and traffic analysis with data acquisition and control. You can use this system as device interface testing tool, modem data transfer viewer and so on.
- License: Shareware
- Language: English
- Release: 2007-10-02
- Size: 4 Mb
- Cost: 69.99 $
J51 1.03
J51 a Java Intel MCS51(8051,8052, etc) family microprocessor emulator, with integrated disassembler, debugger, Intel hex file loader and more. Standard peripheral emulated Timer 0/1 (Mode 0,1,2 and interrupt), Serial interface (Only in polled mode) ,Standard port 0 to 4. Microprocessor Intel MCS 8051 (no peripheral),Intel 8051,Intel 8052,Philips LPC674,Philips LPC900.
- License: Freeware
- Language: English
- Release: 2008-05-07
- Size: 68 Kb
- Cost: Free
DevTracer 1.5.0
DevTracer is a fast and effective tool for collecting trace output. It can be used with many development platforms for Microsoft Windows, like Microsoft Visual Studio and Visual Basic 6. It can also be used with scripting languages (VBScript etc.).
- License: Commercial
- Language: English
- Release: 2008-09-04
- Size: 981 Kb
- Cost: 38.95 $
Regression Tester 1.04
Regression Tester from Info-Pack.com allows you to test the functionality of any page or form on your website. Simply build up a list of tests in the program, then press the test button. The program will then run the tests and create a professional report. The reports are fully customizable.
- License: Shareware
- Language: English
- Release: 2007-06-12
- Size: 932 Kb
- Cost: 99.95 $
iota-calc 1.8.1
An all purpose scientific calculator, designed with programmers in mind. - Supports a rich expression format, which is in most cases identical to what you would type in your programming language. - Support for adding unlimited numbers of variables or variable expressions. - Built-in debugger that lets you see the expression simplified step by step. - Many more features.
- License: Shareware
- Language: English
- Release: 2009-04-09
- Size: 1 Mb
- Cost: 19.95 $
SmartInspect 3.0
SmartInspect is an advanced logging and tracing tool for debugging and monitoring .NET, Java and Delphi applications. It helps you to identify bugs, find solutions to customer problems and gives you a clear understanding of how your software works in different environments and under different circumstances.
- License: Commercial
- Language: English
- Release: 2008-08-12
- Size: 7 Mb
- Cost: 299.00 $
Eltima Serial Port Monitor 1.2
Serial Port Monitor is a system utility for exploring the way OS works and monitoring how applications use ports. It can effectively be used for monitoring serial data exchange between serial devices and any Windows application, debugging computer connection with peripheral devices using COM port, for solving problems with serial (RS232/422/485) data communication control networks and devices, for software and hardware testing etc.
- License: Shareware
- Language: English
- Release: 2005-01-12
- Size: 2 Mb
- Cost: 79.95 $
USBTrace 2.3.9.62
USBTrace is an easy to use and powerful USB Protocol Analyzer for the USB bus and the devices connected to it. USBTrace can monitor USB transactions happening at USB host controllers, hubs and devices. USBTrace is a 100% software product. Especially suited for inspecting host side USB protocol. USBTrace supports Windows 2000, Windows XP, Windows 2003 Server & Windows Vista operating systems (Both 32-bit and 64-bit).
- License: Shareware
- Language: English
- Release: 2009-06-12
- Size: 2 Mb
- Cost: 195.00 $