Free Virtual Serial Ports Emulator 0.938

Free Free Virtual Serial Ports Emulator screenshot fileWorks with Windows Vista
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
Type : Freeware » EULA
OS Support : Windows All + Vista
Date stamp / Size : May, 25. 2008 / 3097 kBytes
Asked : Windows NT/2000/XP/2003/Vista
Users' value : - Write a Review
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Update history of Free Virtual Serial Ports Emulator
v0.938 (July, 1. 2010)
- Added Spy device
- 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
v0.937 (April, 11. 2010)
- 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 (October, 9. 2009)
- 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")
v0.934 (September, 23. 2009)
- Added translations to Spanish, French, German and Italian languages
- Added lua scripting support in TcpClient device
- Added saving possibility (in the binary format) from the Connector/Splitter/Pair devices
- Emulation improvement: SERIAL_EV_RLSD event generation
- Emulation improvement: simplif
v0.933 (April, 29. 2009)
- 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 (April, 11. 2009)
- 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 (January, 29. 2009)
- Windows Vista 64 bit support
v0.875 (January, 21. 2009)
- User-mode device: Bridge
v0.871 (November, 28. 2008)
- 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 did not work at all
v0.865 (September, 17. 2008)
- 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
Distribution permissions for Free Virtual Serial Ports Emulator
This product can be freely distributed through the Internet.
To publish it on a CD, please contact feedback@eterlogic.com.
Featured Free Virtual Serial Ports Emulator 0.938 Vista Files

...Serial Port Splitter comes in handy...split some hardware serial port into several...virtual COM ports, each...like the original port and even having...name. Thus, any data received by the...original serial port immediately arrives at...each virtual port. For example,...for enabling some serial device to interact...

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