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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. This version allows to create one virtual n

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. This version allows to create 3 virtual nul

WebCamSplitter Pro - Sharing a video stream from your single webcam between ANY number of applications. Using WebCamSplitter Pro, it is possible to share up to FOUR video devices. Using WebCamSplitter Pro, it is possible to share up to FOUR video devices. In the meantime, the user's interface of Pro edition is very similar to the interface of WebCamSplitter, i.e. it is fast, easy, and user-friendly. And of course, the Pro edition has all the advantages of WebCamSplitter. Features: WebCamSplitter Pro is a unique all-in-box product. Besides the main function, which is sharing a video source, it allows to deal with a lot of really helpful things: Customization of input/output resolutions. You can use a video stream of any resolution mode from the list of webcam-supported resolution modes, independently for input and output. This allows you to customize your video as you wish. Preview for every application that is used with WebCamSplitter Pro. Preview for the output video stream-dependent application that is used by WebCamSplitter Pro. Digital Zoom and Pan for every application that is used by WebCamSplitter Pro. Desirable frame rate in a video stream. Video stream desirable processing quality. User-friendly interface and detailed help. Ability to use Local Media File (AVI, WMV, MPG, BMP, JPG ...) as video source. Intelligent Connect feature allows using IYUV, MPEG4, and other input formats, instead of just RGB24-compatible devices in the previous version WebCamSplitter Pro is one of the fastest products on the market now. The most important drawing functions are reworked and/or optimized. Comparing with the previous version, the new version works avg. two times as faster. Professional feature! Multiple source support. Ability to simultaneously split up to 4 physical devices (capture sources) between any number of the client applications. Besides, WebCamSplitter Pro is always available via system tray just like your ICQ, AIM, or Yahoo IM.