Virtual Serial Port Driver

最新版本 Virtual Serial Port Driver 9.0 Build 9.0.575

Virtual Serial Port Driver 9.0 Build 9.0.575

Virtual Serial Port Driver 創建虛擬串行端口並通過虛擬調製解調器電纜成對連接它們。應用程序的兩端將能夠以這種方式交換數據,寫入第一個端口的所有內容都將出現在第二個端口和後端。

所有的虛擬串行端口的工作和行為完全一樣,模擬所有的設置。您可以根據需要創建任意數量的虛擬端口對,這樣就不會有串行端口短缺,也沒有額外的硬件佔用您的桌面。而且,Eltima 虛擬串行端口技術可以完全集成到您自己的軟件(OEM 許可證)中.

創建任意數量的虛擬 COM 端口
Virtual Serial Port Driver 為您提供創建無限數量的虛擬串行端口的能力。創建的端口位於“設備管理器”的“端口”組中,這意味著它們將被您安裝的所有軟件和硬件顯示並輕鬆識別。您將能夠設置哪個應用程序有權訪問定義的端口。沒有真正的硬件串行端口被佔用.

完整的真實端口設置​​emulation
由 Virtual Serial Port Driver 創建的虛擬端口與真實端口完全一樣。他們模擬所有真正的串行端口設置,並提供嚴格的波特率仿真和全面的 HandFlow 控制支持。另外,您可以輕鬆地模擬串行換行符。而且,VSPD 採用先進的 Windows 內核驅動技術,確保 WDM,WMI,電源管理,PnP 等的支持。 Virtual Serial Port Driver 與 API COM 完全兼容,支持所有的 Windows 消息.

管理所有的信號線.
使用 Virtual COM Port Driver 創建的虛擬串口模擬和支持所有標準硬件信號線(DTR / DSR,RTS / CTS,RING,ERROR,DCD 等)。 )。與實際的虛擬調製解調器連接一樣,本地端口的 DTR 連接到遠程端口的 DSR 和 DCD,本地端口的 RTS 連接到遠程端口的 CTS。此外,您可以選擇環回引腳或根據您的硬件配置創建自定義的一個.

Virtual Serial Port Driver 特性:
可以創建任意數量的虛擬串行端口對虛擬串行端口與真實串行端口是完全相同的副本 - 應用程序不會看到差異實際串行端口和虛擬串行端口之間虛擬串行端口可以通過 VSPD 提供的動態鏈接庫(適用於 OEM 許可證所有者)直接從您自己的應用程序進行控制。虛擬串行端口之間的鏈接比實際的虛擬調製解調器電纜連接快得多,完全取決於您的處理器的速度(平均傳輸速度約為 5.5 Mbytes / sec)真正的串行端口沒有被佔用 - 你甚至可以在系統中沒有真正的端口。只能為當前用戶會話創建端口。允許 RDP 用戶在每個用戶會話中創建具有相同名稱的端口(例如 COM1)。您可以啟用自動更新端口’ 列表,因此您可以看到其他用戶會話中創建的對即時端口的創建,即使在 PnP 管理器檢測到新添加的端口之前,也可以使用它們嚴格的波特率仿真端口即使被其他應用程序打開,也可以刪除注意:14 天試用版。

ScreenShot

軟體資訊
檔案版本 Virtual Serial Port Driver 9.0 Build 9.0.575
檔案名稱 vspd.exe
檔案大小 5.5 MB
系統 Windows XP / Vista / Windows 7 / Windows 8 / Windows 10
軟體類型 未分類
作者 Eltima Software
官網 暫無資訊
更新日期 2019-05-25
更新日誌

What's new in this version:

Virtual Serial Port Driver 9.0 Build 9.0.575
- Change log not available for this version


Virtual Serial Port Driver 9.0 Build 9.0.572
- Change log not available for this version


Virtual Serial Port Driver 9.0 Build 9.0.567
- Added: Windows Server 2016 support
- Added: full Windows 10 support
- Improved: new software protection system
- Improved: GUI compatibility with high-resolution monitors
- Improved: displaying a more detailed information about the virtual serial ports in the device manager
- Improved: drivers are digitally signed with WHQL
- Improved: the ports are marked as occupied to the system, which prevents them from being overlapped (e.g. by USB to serial driver)
- Improved: the information about created virtual ports is removed after the application uninstallation
- Fixed: displaying of the newly created virtual ports in the device manager
- Fixed: timeouts processing during the read operation
- Fixed: flow control displaying when a serial port was opened by HyperTerminal

Virtual Serial Port Driver 8.0 Build 8.0.412
- Added: possibility to create ports for the current user session only. Allows RDP users to create port with the same name (e.g. COM1) in each user session.
- Added: you can enable automatic update of ports' list, thus you can see pairs created in other user sessions
- Improved: instantaneous ports creation lets working with them even before PnP manager detects the newly added ports
- Improved: ports can be deleted even if they are open by other applications
- Fixed: loopback pinout wouldn't save for a ports pair after the system reboot
- Fixed several issues: canceling IRP and timeout Read/Write operations

Virtual Serial Port Driver 7.2 Build 7.2.308
- Added: 64-bit version of Virtual Serial Port Driver library for creating 64-bit applications
- Added: Java code sample in the OEM build
- Improved: overall application stability
- Fixed: BSOD when serial port was opened by Ham Radio Deluxe software
- Fixed: BSOD when trying to cancel IOCTL_SERIAL_GET_WAIT_MASK request
- Fixed: BSOD when trying to cancel Read call
- Fixed: BSOD caused by low timeout value used with write requests accompanied by high system load
- Fixed: several BSOD cases, including those caused by timeout requests and attempts to cancel all read, write and ioctl calls

Virtual Serial Port Driver 7.0.1.263
- Added: full Windows 7 support
- Added: signal lines pinout scheme while customizing pinouts
- Added: detection of the application virtual serial port was created with
- Added: program uninstaller verifies that Virtual Serial Port Driver is not launched
- Added: application restart is not required after entering registration info
- Added: virtual serial port pairs, created by Virtual Serial Port Driver, are removed after the program uninstallation
- Improved: Virtual Serial Port Driver and all of its internal drivers stability
- Fixed: BSOD when virtual serial port is opened with strict baud rate value less than 8 Bd
- Fixed: BSOD when virtual serial port, created by VSPD on a real machine, was used by a virtual machine as physical real port
- Fixed: data distortion during transmission on multicore systems
- Fixed: bug with granting port access to an application
- Fixed: data loss during simultaneous data transmission from both ports with "Xon/Xoff" option enabled
- Fixed: freezing of application, which opened virtual serial port created by VSPD, if RTS_CONTROL_TOGGLE parameter was enabled
- Fixed: multicore system freezing during data transmission with Xon/Xoff or Hardware Flow Control enabled
- Update: Windows 98 and Windows NT 4.0 support is available only in OEM version now

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