Description
VSPE is intended to help software engineers and developers to create/debug/test applications that use serial ports.
It is able to create various virtual devices to transmit/receive data.
Unlike regular serial ports, virtual devices have special capabilities: for example,
the same device can be opened more than once by different applications, that can be useful in many cases.
With VSPE you are able to share physical serial port data for several applications,
expose serial port to local network (via TCP protocol), create virtual serial port device pairs and so on.
Key features
- Virtual device: connector
- Virtual device: data splitter
- Virtual device: pair
- Mapper device
- User mode device: TcpServer
- User mode device: TcpClient
- User mode device: Serial Redirector
- User mode device: UDP Manager
- User mode device: Bridge
- x86, x86_64 (and arm64 kernel driver) processor architecture support
Download latest released version: 1.3.6.970
Whats new?
Changes in 1.3.6.970
release:
- Improved Connector/Pair kernel driver performance
- Startup properties tab in Preferences
- Fixed «Stop bits» bug in serial port settings
- Improved logging
- TcpClient/TcpServer: control data port to propagate modem registers
- UI fix for inconsistent serial port selector
- Fixed modem redirection logic for Serial Redirector
- Fixed kernel driver race condition for Connector/Pair devices
Download VSPE: 64 bit build (x86_64 platform)
- Compiled as 64 bit app. Works in 64 bit Windows operating systems only. Runs on arm64 Windows 11 as well. Recommended for most users.
- Before ordering the license, feel free to validate if VSPE works for your scenarios.
- After 4 weeks evaluation period should be licensed (see licensing information section).
Download VSPE: 32 bit (x86 platform)
- Compiled as 32 bit app. Works in both 64 and 32 bit Windows systems.
- FREE to use in any 32 bit Windows operating system, no license required. See licensing section below for more details.
License types
License lifetime, major versions and upgrading
The license lifetime is limited to current major version and all previous supported major versions.
It means that your license v1 is guaranteed to work for any 0.xxx or 1.xxx versions
When the next major version switch happens, you will have the option to upgrade your existing license with discount or you can keep using existing version.
Standard VSPE License for 64 bit Windows (x86_64)
Recommended for most users.
- The license allows VSPE to be running on one computer at the same time — except for the case below.
-
It is OK to run 2 VSPE applications at the same time (registered with the same license key) on 2 different computers when the following are true:
— Both computers belong to the same user and
— Both VSPE applications are part of the same data flow (for example, connected by TcpServer/TcpClient devices) - If you need to run VSPE on more computers than specified above, you can either close it on previous computers or buy more license keys.
Standard VSPE License for 64 bit Windows platform (x86_64) price is $24.95 + VAT.
When ordering multiple licenses (5 and more), the discount may be automatically applied.
* All payments are processed by MyCommerce platform.
* After payment confirmation, your activation key will be sent to you within 24 hours (usually much faster) by email.
* Please check your SPAM folder for license key email.
Free VSPE License for 32 bit Windows (x86)
- Free 32 bit license key is included in installation package.
- Free to use in any 32 bit Windows operating system (for example, Windows 10/7/XP 32 bit).
-
(For developers) FREE VSPE API key included in txt file. You can use it to get access to internal VSPE API to extend and customize VSPE functionality.
Please note, that this key is valid for the current version only.
After installing new VSPE version, you should replace old key with a new key.
Contact us
If you have any questions or issues with VSPE, please feel free to contact us immediately.
Please visit our Feedback page for more information.
Technical information
System Requirements
- Officially supported by Microsoft Windows operating system: x86 (32 bit)/x86_64 (64 bit)
- Windows 11 ARM64 kernel driver support added starting from version 1.1.6.760
- Windows 10 (32/64), Windows 11 (64/ARM64) or Windows Server 2019/2022 (but can work on some other versions as well)
- Legacy operating systems require latest Windows updates/service packs to be installed: applicable to Windows XP, Windows Vista, Windows 7 and Windows 8. In some cases (for Windows XP for example) you will have to use previous VSPE version — see «Legacy operating systems support» section below.
- Latest VSPE versions kernel driver digital signature is not compatible with officially deprecated by Microsoft x64 systems such as Windows 7 x64 and Windows 8 x64. You can either use older VSPE version (1.1.5.458) or (as temporary workaround) disable driver signature verification in your system. x32 platforms do not have such limitation and can still work with latest VSPE releases. We are aware of this problem and working on it by going through re-certification process for legacy systems, but it takes time.
Testing information
Because of the way VSPE emulation works, please ALWAYS test VSPE (without activating it) on your target operating system before purchasing it — to see if it suits your needs
We focus on testing VSPE on the latest officially supported by Microsoft operating systems, including the following:
- Windows 11 x64
- Windows 11 arm64
- Windows 10 x64
- Windows 10 x32
- Windows Server 2022 x64
- Windows Server 2019 x64
Legacy operating systems support
To avoid any problems with kernel driver signature verifications (manifesting as error 241 due to missing root certificate), please ensure that legacy Windows system has all the latest updates installed.
If you are using Windows operating system which is not officially supported by Microsoft (Windows XP, Vista etc), you can hit issues with loading VSPE kernel driver. In this case you can try to using older release which is compatible to those systems:
VSPE_0.937.4.747
Please note that Windows 7/8 x64 (officially deprecated by Microsoft) currently are not able to verify latest VSPE kernel driver signature. x32 platforms do not have this problem.
We are working to mitigate this but it takes time — as we need to go through different kernel driver re-verification procedure.
As a workaround, you can either disable this verification or use VSPE version which uses legacy-compatible drivers:
VSPE_1.1.5.458
Windows 7 x64
Please note that Windows 7 is officially not supported by Microsoft anymore and it is recommended to use up-to-date version of Windows.
VSPE requires Windows 7 x64 to have Service Pack 1 + all security updates to be installed.
- Windows 7 x64 Service Pack 1
https://support.microsoft.com/en-us/help/15090/windows-7-install-service-pack-1-sp1 - Additional updates:
how-to-obtain-and-install-windows-7-sp2
If for some reason you prefer not to install Service Pack 1, you can download old VSPE version below which works on unpatched Windows 7 verison:
VSPE_0.937.4.747
Known issues and workarounds
-
Upgrading VSPE fails from 0.xxx to 1.xxx version.
When upgrading from 0.xxx version, VSPE sometimes cannot start kernel driver when executed for the first time, and VSPE will suggeste few ways to fix this if it happens.
The easiest way to avoid this issue is to uninstall old version first, reboot and install new version. -
Autostart as Windows Service command bug generated by «Helpers -> Set up as Windows Service» (VSPE version: <= 1.1.5.458)
Make sure that the service creation command ends like this (with extra double quotes):
\»» start= auto
and not this (as default):
\» start= auto
Versions archive
In case you hit issues with new build please roll back to the previous version and let us know about the issue.
SetupVSPE_Full zip files contain both 32 and 64 bit install packages.
- SetupVSPE_Full_1.3.6.970.zip
- SetupVSPE_Full_1.2.6.789.zip
- SetupVSPE_Full_1.2.6.769.zip
- SetupVSPE_Full_1.1.5.458.zip
- SetupVSPE_Full_1.0.5.443.zip
- SetupVSPE_Full_0.946.5.423.zip
- SetupVSPE_Full_0.945.5.419.zip
- SetupVSPE_Full_0.944.5.413.zip
- SetupVSPE_Full_0.943.5.397.zip
- SetupVSPE_Full_0.942.5.238.zip
- SetupVSPE_Full_0.941.5.179.zip
- SetupVSPE_64_0.941.5.176.zip
- SetupVSPE_0.937.4.747.zip (For Windows XP and legacy operating systems)
How to choose the best solution for your needs?
Choosing the handiest and suitable software solution depends on areas and conditions of usage. Here are a few situations where virtual serial ports can be useful.
1. The absence of a serial port.
Many of the computers that manufactured today are not equipped with any serial ports at all. Some machines take it a step further and do not have ports of any type, relying on wireless connectivity to peripheral devices.
The reduction in reliance on COM ports in machines and devices used for general purposes has not eliminated the requirement for serial connectivity. Many special-purpose devices still make use of serial interfaces to communicate with computers. Some examples are industrial automation monitoring devices, medical monitoring equipment, and specialized laboratory equipment.
2. Sharing a serial monitoring device.
If you have a serial monitoring device in an industrial production facility, it may be transmitting data used as input for several different applications. Creating virtual serial ports from a single port lets all of your applications receive their data at the same time.
3. Accessing multiple serial devices.
Network-attached serial devices can be assigned virtual RS232 ports that can then be merged into a single virtual port that can be used by your application.
So on these occasions, the best choice is virtual serial port emulator software. A benefit of a paid solution is that you receive regular program updates and customer support for your money. This can be a determining factor if you are doing serious development and want the most up-to-date null-modem emulator application available.
The preceding comparison of virtual null-modem software tools indicates that Electronic Team’s Virtual Serial Port Driver offers more features than the other solutions. Ease of use, quality customer support, and a focus on data protection are some of the advantages of this product. It also features a user-friendly interface that makes it an easy task to create and delete virtual COM ports.
The extended capabilities of the PRO version make this flexible software application an effective and powerful tool for developers or users who need to work with serial devices.
These are just a few ways that virtual ports can be used. If you work with serial devices or applications, a serial port emulator like Virtual Serial Port Driver can be an essential component of your software toolbox.
Modern systems come with one or no serial ports, as they use high-speed USB ports to connect to other hardware devices. However, there are some devices that still require serial ports for transferring data. That is where Virtual Serial Ports Emulator comes in.
Designed mostly for helping developers create and test applications that use serial ports, it can generate several virtual devices, some creating virtual ports and some having no relation with the kernel driver.
The following devices can be created: connector (can be opened twice), splitter, mapper (redirects all the requests to another port), pair device (two connected virtual ports), TCP server and client, serial re-director, UDP manager (receives serial port data via UDP connection), bridge (connects two data streams) and spy device (sends the intercepted data to another data stream).
Each one of these simulators has its own characteristics and advantages, but the common one is that they can be used simultaneously by more than one application.
Within the main window of the software, you can view a list of all the devices and their status, as well as a log of all your actions. The right-click menu enables you to edit, delete or reinitialize the selected serial port simulator. You can set the software to automatically remove the kernel device at exit.
Detailed logging, device debugging, TCP keep-alive capability and device re-initialization are other features the application brings to the table.
In addition, it provides some advanced tools for professional users. For instance, you can control and monitor devices state on a remote computer by setting up a HTTP server, while the data monitoring tool allows you to know what data is sent and received.
Virtual Serial Ports Emulator is designed to solve compatibility issues with older applications and help you create and use several serial ports at the same time, without having to install hardware components.
Virtual Serial Ports Emulator Download For Windows Free – Virtual Serial Ports Emulator (VSPE) is a software that is able to create and manage PORTs on a computer virtually.
The Virtual Serial Ports emulator (VSPE) is meant to help people deal with things like serial ports. Today, the serial port is no longer in widespread use. The reason is simple: this is pretty old stuff.
Modern hardware usually connects to computers via high-speed USB ports and sometimes installs their own UsbToCom drivers. The serial port is not installed in most new notebooks.
There are certain devices that require an RS232 or RS422 compatible serial port. VSPE can help developers to build and debug applications without installing real hardware.
Compatibility with older applications. VSPE can help people make data streams from any source (such as TCP connections, USB ports, and so on) visible to any program via a virtual serial port.
To make multiple virtual serial ports work at the same time. You can do this without installing a serial port extension board.
To share serial ports for multiple applications.
Distinctive characteristics of VAPE
VSPE has limitations which are described in the Restrictions and known bugs section.
At the current stage, our main goals are:
- To provide binary data exchange between applications or devices.
- To create original solutions. The Connector and DataSplitter devices are vivid examples of such solutions: they create a COM port that can be opened more than once.
- To provide an easy user interface.
Product main features:
- Virtual device: connector (Kernel mode)
- Virtual device: data separator (Kernel mode)
- Virtual device: pair (Kernel mode)
- Kernel mode device: Mapper
- User mode device: TcpServer
- User mode device: TcpClient
- User mode device: Serial Redirector
- User mode device: UDP manager
- User mode device: Bridge
- Monitoring and data logging
- Embedded HTTP server
- x86 and x86_64 processor architecture support
- Embedded Lua scripting language
- VSPE API (C/C++ headers and static libraries) for native language developers
- VSPE Python API binding for Python developers
- VSPE API COM interface
Min Requirements
OS: Microsoft Windows 2000, XP, Vista
License
Due to Microsoft’s Kernel Code signing requirement, we had to purchase a digital signature (price $499 per year), which is why VSPE is not freeware for 64 bit platforms. For 32 bit platforms, VSPE is free.
Download VSPE
To start the download, please click the button below.
Version : 1.0.5.443
Release date : Jun 01, 2020
Download Virtual Serial Ports Emulator Software
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Free download Eterlogic Virtual Serial Ports Emulator 1.3.6.970 full version standalone offline installer for Windows PC,
Eterlogic Virtual Serial Ports Emulator Overview
The tool, often referred to as VSPE, is a versatile software solution tailored to the needs of developers and engineers. It excels in creating virtual devices for transmitting and receiving data, offering unique features that set it apart from standard serial ports.
Features of Eterlogic Virtual Serial Ports Emulator
Virtual Device: Connector: It allows you to create virtual connector devices, enabling multiple applications to open the same device concurrently. This feature proves invaluable when you need different applications to communicate through a single virtual serial port.
Virtual Device: Data Splitter: With the data splitter functionality, you can efficiently manage and route data streams to various destinations. This capability is a game-changer for applications requiring data segmentation and distribution.
Virtual Device: Pair: It enables the creation of virtual serial port device pairs, facilitating communication between two applications as if they were connected via physical serial ports. This eliminates the need for physical hardware connections.
Mapper Device: The mapper device feature allows you to map physical serial ports to virtual ports seamlessly. This simplifies the process of sharing physical serial port data among multiple applications.
User Mode Devices: It includes a range of user mode devices such as TcpServer, TcpClient, Serial Redirector, and UDP Manager. These devices enhance your application’s versatility by enabling communication over TCP and UDP protocols.
Bridge: The bridge feature in the tool provides a way to connect multiple serial ports, allowing data to flow seamlessly between them. This is especially useful for scenarios where data must be relayed between devices.
System Requirements and Technical Details
Operating System: Windows 7 or later
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16.28 MB
Zip password: 123
Program details
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Program language
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Last updated
Before 19 Days
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