Virtual Null Modem 2.0.2.22 Free Download
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!
|
|
|
|
|
| |
|
Download link |
 |
|
Size |
1382KB |
|
License |
Shareware |
|
Price |
74 |
|
Category |
Programming & Software Development / Debugging |
|
Operating System |
WinXP,Windows2000,Windows2003 |
| Buy Now
|
Order full version |
|
Developer |
AGG Software |
|
|
|
| Top Debugging / Software Development programs |
-
![Neuron PE Disassembler]()
1)
Neuron PE Disassembler 1.0 b6
Neuron PE Disassembler is a visual tool for exploring PE internals.
Disassemble DLL,OCX and EXE files and view their code,dependencies and resources.
View DLL, OCX and EXE code as Intel ASM and/or structured pseudo ASM/C/C++.
View LIB and OBJ.
|
-
2)
Serial Monitor 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
|
-
![VB Decompiler]()
3)
VB Decompiler 3.9
Decompiler of Visual Basic programs. Decompiling forms, pseudo code, disassembling native code procedures (with power Pentium Pro disassembler, supporting MMX and FPU instruction sets)
|
|
|
-
![Expert System Designer]()
5)
Expert System Designer 2.1
is an integrated development environment, purely written in Java, each project having one or more CLIPS/JESS source files. The Project Browser component allows you to you visualize a project both in file-based and entity-based views.
|
-
6)
232Analyzer 5.2
232Analyzer is an advanced serial protocol analyzer software, terminal, debugger, monitor, sniffer, it allows programmers, engineers to control, debug, monitor, sniff, test and analyze serial port activities with RS232/RS485/RS422/TTL converters.
|
|
|
-
8)
Vrode Script Editor 3.1
Running and debugging scripts. Code Explore for JavaScript, VBScript, HTML, CSS, INI-files. Convenient Code Navigation.Code completion for JavaScript and VBScript functions, HTML, CSS, DOM, WSH, ASP. Function parameters hints.Context-sensitive help.
|
-
![Look RS232]()
9)
Look RS232 4.3
Look RS232 is a tool for debugging computer connection with peripheral devices using COM port, such as modem, mini-ATS, projector etc. Its easy to use interface guarantees an easy work with Com-port.
|
|
|
| New Debugging / Software Development programs |
|
|
-
2)
ABest RM RMVB Video Converter 4.18
ABest RM RMVB Video Converter supports convert rm/rmvb formats to AVI, XVid, DivX, MPEG, MPG, VCD, DVD, SVCD, MOV, ASF, WMV, SWF, FLV, iPod, Zune, Apple TV, iPhone, Mp4, 3GP, PMP, PSP, Xbox, mp3, ac3, wav, wma, mp2 and Image formats.
|
-
![BB TestAssistant]()
3)
BB TestAssistant 2.0
A new type of test tool that records what you see on your PC screen. Records video, sound, keystrokes and mouse activity on the target PC, making it into a movie that's easy to view and distribute. Improve communications and catch elusive problems.
|
-
4)
COM Port Stress Test 1.2.1.21
COM Port Stress Test is a compact and affordable tool for testing COM, RS232 and RS485 ports that generates an extremely fast data stream with alternating baud rate, flow control, RTS and DTR states. Try it right now and you won't be disappointed!
|
|
|
-
![VB Decompiler]()
6)
VB Decompiler 3.9
Decompiler of Visual Basic programs. Decompiling forms, pseudo code, disassembling native code procedures (with power Pentium Pro disassembler, supporting MMX and FPU instruction sets)
|
|
|
-
8)
TestComplete 6.11
TestComplete - Superior testing. Sensible price. Includes functional, regression, web load testing and more. Offers easy visual and scripted test creation and test management. Supports Microsoft Windows 32/64 Bit .NET, Delphi, Java, and Web apps.
|
-
9)
QuickBugs Windows 2.1
QuickBugs is a tool for reporting, tracking and managing bugs, issues, changes and new features involved in product development.
|
-
10)
Vrode Script Editor 3.1
Running and debugging scripts. Code Explore for JavaScript, VBScript, HTML, CSS, INI-files. Convenient Code Navigation.Code completion for JavaScript and VBScript functions, HTML, CSS, DOM, WSH, ASP. Function parameters hints.Context-sensitive help.
|
|
|
4)
1)
5)
7)