Virtual Serial Port Driver
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Latest Version:
Virtual Serial Port Driver 9.0 Build 9.0.575 LATEST
Requirements:
Windows XP / Vista / Windows 7 / Windows 8 / Windows 10
User Rating:
Author / Product:
Eltima Software / Virtual Serial Port Driver 1950s tv shows list.
Old Versions:
Filename:
vspd.exe
Details:
Virtual Serial Port Driver 2019 full offline installer setup for PC 32bit/64bit
The Null-modem emulator is an open source kernel-mode virtual serial port driver for Windows, available freely under GPL license. The Null-modem emulator allows you to create an unlimited number of virtual COM port pairs and use any pair to connect one COM port based application to another.
creates virtual serial ports and connects them in pairs via virtual null modem cable. Applications on both ends of the pair will be able to exchange data in such a way, that everything written to the first port will appear in the second one and backwards.All virtual serial ports work and behave exactly like real ones, emulating all their settings. You can create as many virtual port
pairs as you want, so there will be no serial ports shortage and no additional hardware crowding your desk. Moreover, Eltima virtual serial port technology can be fully integrated into your own software (OEM license).
Create any number of virtual COM ports
Virtual Serial Port Driver provides you with the ability to create an unlimited number of virtual serial ports. Created ports are located in 'ports' group in Device Manager, which means that they will be visible and easily recognized by all software and hardware you install. You will be able to set which application has access to the defined port. No real hardware serial ports are occupied.
Complete real ports settings emulation
Virtual ports, created by Virtual Serial Port Driver, work exactly like real ones. They emulate all real serial ports settings and provide strict baudrate emulation and full HandFlow control support. Additionally, you can easily emulate a serial line break. Moreover, VSPD uses advanced Windows kernel driver technology, which ensures WDM, WMI, Power Management, PnP, etc. support. Virtual Serial Port Driver is fully compatible with API COM and supports all Windows messages.
Manage all signal lines
Virtual serial ports created with Virtual COM Port Driver emulate and support all standard hardware signal lines (DTR/DSR, RTS/CTS, RING, ERROR, DCD, etc.). As in real null modem connection, DTR of the local port is connected to DSR and DCD of the remote port, and RTS of the local port is connected to CTS of the remote port. Moreover, you can choose loopback pinout or create custom one depending on your hardware configuration.
Virtual Serial Port Driver Features:
- Any number of virtual serial ports pairs can be created
- Virtual serial ports are absolutely the same copies of real ones - applications won't see the difference between real and virtual serial ports
- Virtual serial ports can be controlled directly from your own application via Dynamic Link Library supplied with VSPD (for OEM License owners)
- Link between virtual serial ports is much faster than real null-modem cable connection and solely depends on your processor speed (average transfer speed is about 5.5 Mbytes/sec)
- Real serial ports are not occupied - you can even have no real ports in system at all
- Possibility to create ports for the current user session only. Allows RDP users to create port with the same name (e.g. COM1) in each user session.
- You can enable automatic update of ports’ list, thus you can see pairs created in other user sessions
- Instantaneous ports creation lets working with them even before PnP manager detects the newly added ports
- Strict baudrate emulation
- Ports can be deleted even if they are open by other applications
Note: 14 days trial version.
Free to Try
Windows
1.8 MB
3,040
Virtual Serial Port Driver by Virtual Serial Port Software, department of Eltima, is a sophisticated software solution aimed to create two pure virtual serial ports virtually connected to each other in your system. Therefore, without additional hardware installation you may use extra serial ports emulated at your computer. Deploying virtual COM ports you can do the same you do with the real one and for other windows applications they will be seen exactly as two real serial ports connected via null-modem cable. Unlike standard physical serial ports, virtual ports can be assigned any number and you can create as many virtual serial port pairs in your system as you want. The only limitation is the performance capacity of your system, as it may require a substantial amount of resources to emulate a lot of serial ports on the slow computers. VSPD XP emulates all serial port functionality and provides you with full support of Hand Flow control. In addition you can set custom pinout, apply line connection break and get complete information about virtual serial port condition. For example, you can create virtual pair COM6-COM7 and connect one application to another using it. In this case all data sent by other applications to COM6 will be supplied to COM7, and all data sent to COM7 will be supplied to COM6. This will ensure data exchange between applications. Such feature can be used for GPS simulation programs. In comparison with a real port a virtual serial port can be easily configured in accordance with your requirements. VSPD XP could be easily integrated into other software installations providing bundled software distributions. OEM version of VSPD XP enables the developers to control virtual serial ports directly from their own applications. On-the-fly installation makes VSPD XP presence invisible for the end-users. User friendly interface makes it very easy to configure and use virtual serial ports pairs.
- works under 64-bit Windows versions;
- Full baud rate emulation;
- Full support of HandFlow control;
- Set custom signal lines wiring;
- Set/unset line connection break;
- Get complete information about current virtual serial port state;
- Automatic port creating during system boot ;
- works under 64-bit Windows versions;
- Full baud rate emulation;
- Full support of HandFlow control;
- Set custom signal lines wiring;
- Set/unset line connection break;
- Get complete information about current virtual serial port state;
- Automatic port creating during system boot ;
