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Free Virtual Serial Ports Emulator 0.938
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File Size: 3 Mb

Free Virtual Serial Ports Emulator 0.938

Publisher:Eterlogic Software
Platform:Vista, Windows
Requirements:Windows NT/2000/XP/2003/Vista
Install:Install and Uninstall
Recommend Free Virtual Serial Ports Emulator Suggest to Friend

Publisher's Description:

Free Virtual Serial Ports Emulator - 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

List of Changes:

Version 0.938 from 2010-06-26

Show all changes

Version 0.937 from 2010-03-29

- 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

Version 0.936 from 2009-10-02

- 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")

Version 0.934 from 2009-09-17

- 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

Version 0.933 from 2009-04-23

- 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

Version 0.929 from 2009-04-08

- Bug fixed: ReadIntervalTimeout is now enabled only after some data is received once
- Added Chinese language
- TcpClient: "zombie" connections bug fixed
- Windows 2000 compatibility fixed (HttpServer issue)

Version 0.927 from 2009-04-03

- New device added: Mapper
- Feature added: kernel devices data monitoring
- Feature added: password protected VSPE http server
- Some bugs fixed

Version 0.924 from 2009-03-29

- CRITICAL bug fixed: occasional BSOD with all kernel devices (synchronization issue with some port settings)
- Added russian language
- TcpClient: TCP conenction ignored on initialization
- Splitter device: changed default sleep timeout

Version 0.923 from 2009-03-24

- Bug fixes
- VSPE_API: Activation requirement added
- VSPE_API: No additional files required in application folder when using COM interface.
- VSPE_API: commercially licensed applications can work simultaneously
- Distribution package contains FREE 32 bit VSPE API key

Version 0.91 from 2009-01-28

- Windows Vista 64 bit support

Version 0.875 from 2008-12-31

- User-mode device: Bridge

Version 0.871 from 2008-11-26

- 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

Version 0.865 from 2008-09-17

- 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

Version 0.85 from 2008-09-13

- 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

Version 0.81 from 2008-09-01

- Kernel driver bug fixed: ReadFile with TotalTimeout != 0
- Kerner driver bug fixed: ReadTotalTimeoutConstant
- Device reinitialization command
- Socket manager: polling timeout changed from 500 ms to 100 ms

Version 0.80 from 2008-07-29

- 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

Version 0.78 from 2008-07-25

- 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

Version 0.77 from 2008-07-21

- Fixed some bugs


Free Virtual Serial Ports Emulator

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File Size: 3 Mb

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Latest User Reviews:

Bleuazer 2010-10-09 20:25:27 #
Version: 0.938

thanks very good

Polbosse 2010-05-17 06:19:29 #
Version: 0.936

Hello, I Dont now yet if its helpfull i would like to use it to force maxsea (navigation software) to accept the gps signals from a gps antenna with usb out. Until now I dit not succeed but I will try on later
paul bosse

Rjwusa 2009-09-08 11:19:44 #
Version: 0.933

haven't had the oppertunity to evaluate it entirely yet. i was looking for a usb-com eulator to replace one that i was using on some delorme products. it had worked for years and now it started to foul up. down loaded the latest ver and had the same problem on the delorme serial em. so havent worked it out yet thanks...

Armindo 2009-03-16 04:34:26 #
Version: 0.91

It works

Very nice software, that really works. Easy to setup and workwith. Has all the possile requirements for cross-port-simulation. Thanks.

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File Size: 3 Mb