Free Virtual Serial Ports Emulator 0.938
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: the same device can be opened more than once. Using VSPE you can share physical serial port data between several programs, create virtual pipes, expose serial port to local network (via TCP protocol), create virtual serial port device pairs and so on.
Product 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: UdpManager
- User-mode device: Bridge
- Python scripting system
- x86 and x86_64 processor architecture support
- API for developers
- Embedded HTTP server
- Data monitoring
SetupVSPE.zip file was thoroughly tested by our system on May 25, 2013 by the three antivirus programs and passed. Is absolutely clean, enjoy!
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Look at the free or trial alternatives and similar apps to Free Virtual Serial Ports Emulator software by the tags. It's possible also to find substitutes for the most popular titles in the Operating System Utils category.
| Windows | Virtual | Tcp | Splitter | Server | Serial | Redirect | Port | Pair | Free | Emulator | Device | Data | Connect | Client |
History updates (Complete changelogs since the listing on this site)
0.938 [06-27-10]
- TcpServer and TcpClient devices now supports COM port read-only and COM port write-only modes
- Fixed bug with localization of the device properties dialog
- Added ability to reorganize devices (move up and down) when emulation is stopped
Other versions : 0.937 0.936 0.933 0.931 0.91 0.875 0.871 0.865 0.85 0.80 0.76 0.75 0.73 0.71 0.5 0.2 0.1
v0.937 [04-04-10]
- Fixed bug with all devices: input buffer is cleared when virtual COM port is being opened
- Fixed bug: possible crash when using just created port at the same moment when it is being initialized
- Fixed bug: TcpClient and TcpServer connections leaks
v0.936 [10-02-09]
- VSPE_API: updated header file (__cdecl specification)
- Fixed fail on exit
- Added Dutch language translation (thanks to Mathieu Fichefet)
- Fixed bug in TcpClient: could not start without script file
- Fixed fault on VSPE_API unitialization (The instruction referenced memory at "0x00000020")
v0.933 [05-12-09]
- Kernel devices: IRP_MJ_FLUSH_BUFFERS processing
- VSPE settings are stored now in vspe.ini instead of registry: service compatibility
- TcpClient: python scripting is disabled to remove dependency on Python25.dll.
- VSPE_API users: there is no need to bundle Python25.dll anymore with your programs
v0.931 [04-14-09]
- Bug fixed: ReadIntervalTimeout is now enabled only after some data is received once
- destroyDevice bugs
- Added Chinese language
- TcpClient: "zombie" connections bug fixed
- Windows 2000 compatibility fixed (HttpServer issue)
v0.91 [02-03-09]
- Windows Vista 64 bit support
v0.875 [01-10-09]
- User-mode device: Bridge
v0.871 [12-15-08]
- Feature added: VSPE API
- Feature added: VSPE API C/C++ sample
- Feature added: VSPE API Python bindings and sample
- Fixed bug: ReadIntervalTimeout
- Fixed bug: advanced tab in VSPE settings dialog
v0.865 [09-17-08]
- Fixed major bug (Connector and Pair): read buffer synchronization issues
- Fixed critical bug: ReadTotalTimeoutConstant timer fails
- Improved Splitter device processing
- Added compatibility with NSSM (service manager)
- UdpManager: added error message if listening to port failed
v0.85 [09-15-08]
- Added custom ReadIntervalTimeout in the serial port settings dialog
- Added UdpManager device
- VSPE can be started without kernel driver (only user-mode devices can be created)
- Devices configuration can be modified after creation
- Logging into file
- Start/stop emulation
- TCP keep-alive
v0.80 [08-03-08]
- Feature added: user mode device - Serial Redirector
- DTR for TcpServer and TcpClient depends on connection status
- Information page for TcpServer
- EV_CTS, EV_DSR events
- Bug fixed: TcpServer, TcpClient disconnect detection
- Bug fixed: hanging up when ReadIntervalTimeout is zero
v0.76 [07-16-08]
- Fixed some bugs
v0.75 [07-12-08]
- Fixed some bugs
v0.73 [06-20-08]
- Feature added: information panel
- Performed some code optimization
v0.71 [05-31-08]
- Feature added: Windows Vista compatibility
- Feature added: command line support
- Fixed some emulation bugs
v0.5 [05-23-08]
- Feature added: TcpHost device
- Feature added: loading / saving configuration
- Improved user interface
- Registered config file shell extension
v0.2 [05-10-08]
Added device: virtual ports pair
Fixed some bugs
v0.1 [04-27-08]
Device type: connector
Device type: splitter
Predicted future versions and notices:
The doDownload.com constantly monitors the update of all programs, including information from the Free Virtual Serial Ports Emulator 0.938 changelog file, however sometimes it can happen that data are not complete or are outdated.We assume that author continue's to develop 0.939 version with further advanced features, and soon you will be informed. Equally important 1.0 upgrades of the program we will continue to monitor. Full Free Virtual Serial Ports Emulator description has been compared with the overall software database and our algorithm has found the following applications (are showed below).
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