Windows Std Serial Comm Lib for Visual Basic 4.4

Windows Std Serial Comm Lib for Visual Basic 4.4 is designed as a great tool which can be based on the Windows serial comm API. WSC4VB uses the standard Windows API to communicate with any device connected to a serial port from within a VB or VB.NET application. The component library includes 28 functions + modem control, ASCII/XMODEM/YMODEM protocols, and a good selection of VB and VB.NET example programs.

The library can be used with any version of Visual Basic (including VB.Net) or Visual Basic for Applications (VBA).  Visual Basic RS232 serial port communications component library.

Major Features

1. Supports 256 ports, control multiple ports simultaneously, fully thread safe, modem control, serial line status and control,ASCII/XMODEM/YMODEM.
2. Uses the standard Windows API to communicate with any device connected to a serial port (scale, modem, fingerprint scanner, printer servers, etc).
3. State driven Xmodem and Ymodem on multiple ports simultaneously (up to 256 connections).
4. Can send Windows messages on completion of events (incoming character, etc.).
5. Supports virtual serial ports (USB to serial converter, Bluetooth serial). Includes multiple Visual
6. Basic example programs. Includes both 32-bit (WSC32.DLL) and 16-bit (WSC16.DLL) versions.
7. Use with all versions of Microsoft Visual Basic through VB.NET.
8. Makes calls to Windows API functions only.
9. Can also use with C/C++/C#, Delphi, PowerBASIC, Visual FoxPro, Visual dBase, Xbase++, and COBOL.
10. Can be ordered with or without C source code for the DLL. Free technical support and updates for one year.
11. Requires Windows Visual Basic.
12. Supports Windows 95/98/Me/NT/2000/2003/XP/Vista.
13. Free technical support and updates for one year.
14. Royalty free distribution with your compiled application.
15. Includes 16-bit (WSC16.DLL) and 32-bit (WSC32.DLL) versions.
16. Evaluation versions are fully functional. No unlock code is required.
17. Can control any serial device connected to a serial port.
18. Can be used from GUI mode or console mode programs.
19. Can control multiple ports simultaneously.
20. Includes hardware and software flow control.
21. Is port re-entrant.
22. State driven Xmodem and Ymodem on multiple ports simultaneously.
23. Is fully thread safe.
24. Supports Windows 95/98/Me/NT/2000/XP/Vista.
25. Works with all versions of Visual Basic and VB.NET.
26. Can be used with any language (C/C++,.NET, Delphi, VB, VB.NET, Foxpro, etc.) that can call the Windows API.

Enhancements:

1. Added function to set TX
2. RX timeouts.

Requirements: Visual Basic

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