Review and how it works
Null-modem cables are used to connect two DTE devices using RS-232 standard.
To output connection between Data terminal equipments the user is required to use two PCs or two serial ports of a single PC connected with null-modem cable. Those procedures are expensive and complicated because of lots of reasons. The most trustworthy modality to create it is operating with of virtual serial ports emulated.
Virtual Null Modem: Why do the user is required to emulate serial ports and null-modem connection? There are few important reasons to do it. First of all, it is not required to have two PCs connected with real null-modem cable. Also, there are no requirements in a single personal computer with various types of free serial ports and other multi serial port devices which are not convenient.
It imitates one or more couples of RS-232 serial ports connected via virtual null-modem cable.
It is possible to output without limits couples of virtual serial ports on a single personal computer and connect them in each sequence.
Generally the user is required to use it when they have two apps connected via serial ports. In contrast to ordinary connection you don't necessitate other hardware (computers, physical serial ports, cables) to complete it.
Virtual Null Modem enables user emulate virtual null modem connection and operate the two apps all together on the same pc. Moreover, any user is able to emulate real-world situations by adding some errors to the data exchange which may occur during the physical null-modem connection.
This software can be practical in the reverse engineering but also in educational needs.
Brief details
-The user will obtain a higher transmission speed.
-The physical ports are free.
-It builds limitless couples of virtual serial ports on a single personal computer.
-This software substitutes the need to have two pcs connected with real null-modem cable.
How to install & uninstall Virtual Null Modem - system requirements
Nothing special to install, use or uninstall it.
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