Virtual Serial Port ActiveX Control 6.1 [6.1.0.137]
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Released: 4th March, 2008
- Added: PortOpenAppId property, which returns PID (Process IDentifier) of application which currently works with virtual serial port
- Improved: Component's overall stability and speed
- Improved: multi-processors support
- Improved: Baudrate emulation is enhanced greatly
- Fixed: several minor bugs and glitches
Virtual Serial Port ActiveX Control 6.0 [6.0.0.115]
Released: 12th December, 2007
- Improved: Component's overall stability and speed
- Fixed: bug in SetTimeouts method. The method does not bring OnTimeouts event to endless loop now
- Fixed: several minor bugs and glitches
Virtual Serial Port ActiveX Control 6.0 [6.0.0.113]
Released: 27th November, 2007
- Improved stability within all major OS
- Fixed: minor bug in virtual serial port driver installation in Windows 2000
- Fixed: several other bugs and glitches
Virtual Serial Port ActiveX Control 6.0 [6.0.0.112]
Released: 16th November, 2007
- Improved: registration while using Single licenses
- Improved: Component's overall stability and speed
- Fixed: minor bugs and glitches
Virtual Serial Port ActiveX Control 6.0 [6.0.0.107]
Released: 30th October, 2007
- Improved stability within all major OS
- Fixed: work with events in Win 9x
- Fixed: minor bugs and glitches
Virtual Serial Port ActiveX Control 6.0 [6.0.0.103]
Released: 21st August, 2007
- Virtual Serial Port ActiveX and all of its internal drivers are now digitally signed
- Totally re-worked and greatly improved usage samples
- Now supports Windows XP x64 and Vista x64
- Now virtual serial ports are located in "ports" group in Device Manager, thus any software finds our ports
- Improved stability within all major OS
- Added: now you can force setting port settings during the runtime
- Added: ability to manage port access rights
- Added: SetLineControl, SetHandflow, SetChars methods for additional port management
- Added: AppendAccessMask, InsertAccessMask, GetAccessMask, DeleteAccessMask, ClearAccessMask methods to manage port access rights
- Added: RTS, DTR properties
- Improved: Parity, StopBits, Baudrate, ControlHandshake, FlowReplace properties enhanced
- Improved: work of SetBreak method was greatly improved
- Fixed: minor bugs and glitches
- Added: AccessMaskCount property (see manual)
Virtual Serial Port ActiveX Control 5.0 [5.0.8.57]
Released: 9th February, 2007
- Several post-release fixes
- Fixed a tiny glitch with OnBaudrate event
- Quiet registration is now the must for OEM clients
Virtual Serial Port ActiveX Control 5.0 [5.0.8.55]
Released: 22nd December, 2006
- Totally reworked new version that supports Windows Vista
- New property (PortOpenAppPath) was added to easily identify which application opens your virtual serial port
- Increased the number of supported environments/IDEs
- All samples refreshed and improved
- Redistribution process enhanced
- Even better emulation of virtual serial ports introduced
- ActiveX Control stability under all operating systems greatly improved
- Baudrate emulation slightly reworked to better match real serial port analog
- Plenty of minor bugs fixed
- Some minor internal changes in the engine
Virtual Serial Port ActiveX Control 4.5 [4.5.4.90]
Released: 31st August, 2006
- Improved: Component's overall stability
- Fixed: ActiveX Control works correctly under 64-bit operating systems from now on
Virtual Serial Port ActiveX Control 4.5 [4.5.4.87]
Released: 12th July, 2006
- Improved: Now two VSP AX controls could be used under Windows NT4
Virtual Serial Port ActiveX Control 4.5 [4.5.4.85]
Released: 6th July, 2006
- Added: Quiet registration option for OEM license users
Virtual Serial Port ActiveX Control 4.5 [4.5.4.76]
Released: 2nd June, 2006
- Fixed: The program stability issues while removing serial port under Windows 9x
Virtual Serial Port ActiveX Control 4.5 [4.5.3.73]
Released: 20th February, 2006
- Added: New input/output methods: ReadArray and WriteArray
- Added: Parity, Stopbits, Databits, Baudrate, ControlHandShake and FlowReplace properties to check serial port configuration settings
- Added: OnBreak event
- Improved: VB6, VB.Net and C# samples
- Fixed: SetTimeouts method
Virtual Serial Port ActiveX Control 4.2 [4.2.2.54]
Released: 10th January, 2006
- Fixed: Serial port driver for Windows NT4
Virtual Serial Port ActiveX Control 4.2 [4.2.2.52]
Released: 25th November, 2005
- Fixed: Serial ports removing issues
Virtual Serial Port ActiveX Control 4.2 [4.2.2.49]
Released: 21st November, 2005
- Added: New methods ReadStr and WriteStr
Virtual Serial Port ActiveX Control 4.1 [4.1.2.41]
Released: 24th October, 2005
- Fixed: The pool of threads that are waiting for events is decreased. This allows you to create more virtual serial ports in the system
Virtual Serial Port ActiveX Control 4.1 [4.1.2.40]
Released: 4th October, 2005
- EV_ERR and EV_BREAK signals are added to OnEvent
Virtual Serial Port ActiveX Control 4.1 [4.1.2.39]
Released: 19th September, 2005
- Fixed: The problem with OnRxChar event when there is nothing to read from remote port
- Fixed: Microsoft Visual C 6.0/7.0 projects by default will not stop in debug mode
Virtual Serial Port ActiveX Control 4.1 [4.1.2.37]
Released: 8th September, 2005
- All 64-bit Windows OS versions are supported now
Virtual Serial Port ActiveX Control 4.0 [4.0.0.13]
Released: 5th July, 2005
- Fixed: Minor bug in security module
- New: Handle property is now known as HandleControl
Virtual Serial Port ActiveX Control 4.0 [4.0.0.6]
Released: 28th April, 2005
- New: Open method is now known as Attach
- New: isCreated property is introduced
- New: CountVirtualPort property is introduced
- New: SetBreak method is introduced
- New: SetWiring method is introduced
- New: EnumVirtualPort method is introduced
Virtual Serial Port ActiveX Control 3.8 [3.8.5.31]
Released: 6th April, 2005
- Improved: ActiveX Control rewritten using ATL technology
- New: ActiveX Control has been renamed from VSPort.ocx into VSPort.dll
- New: Open method is now known as Attach
- New: GetIsOpened method is now known as IsOpened
- New: GetInCount method is now known as InCount
- New: GetHandle method is now known as Handle
- Improved: VB.Net and C# can now read/write the whole array of data
- New samples of using VSP ActiveX Control in console applications added for VC6 and VC.Net
Virtual Serial Port ActiveX Control 3.6 [3.6.5.10]
Released: 17th February, 2005
- Improved: Events management scheme
- Added: New threads pool which works with events to speed it up
Virtual Serial Port ActiveX Control 3.5 [3.5.0.21]
Released: 1st December, 2004
- Added: Full baudrate emulation support (for Windows 2000 and XP)
- Improved: Multiple core enhancements
- Improved: VSP AX examples
Virtual Serial Port ActiveX Control 3.0 [3.0.3.65]
Released: 17th October, 2004
- Improved: Operating system support
- Improved: Open method handling
- Added: New examples
Virtual Serial Port ActiveX Control 2.52 [2.52.0.99]
Released: 12th June, 2004
- Added: SetTimeouts method
- Changed: Create method is known as CreatePort for better compatibility with Delphi
Virtual Serial Port ActiveX Control 2.51 [2.51.8.4]
Released: 30th May, 2004
- Added: Support for Microsoft Windows NT4