Windows Standard Serial Communications Library for Visual dBase 7.0

The Windows Standard Serial Communications Library for Visual dBase, also known as WSC4DB, is a powerful developer tool that allows users to access data from serial devices such as barcode scanners, modems, lab instruments, medical devices, USB serial devices, scales, GPS navigation systems and fingerprint scanners. This software component library is designed to work with RS232 and multi-drop RS485 and RS422 serial ports.

WSC4DB is an essential tool for developers who need to write applications that require communication with serial devices. With its support for up to 256 ports and the ability to control multiple ports simultaneously, this software library provides developers with the flexibility they need when working on complex projects.

One of the key features of WSC4DB is its full thread safety. This means that it can be used in multi-threaded applications without any issues. Additionally, it supports modem control and ANSI emulation which makes it easy for developers to communicate with a wide range of different types of serial devices.

Another important feature of WSC4DB is its ability to use the standard Windows API to communicate with any device connected to an RS232 serial port. This means that developers can easily integrate this software library into their existing projects without having to learn new APIs or programming languages.

WSC4DB also supports virtual serial ports such as USB-to-serial converters and Bluetooth serial connections. This makes it easy for developers who are working on projects that require communication over these types of connections.

For those who need state-driven Xmodem and Ymodem on multiple ports simultaneously (up to 256 connections), WSC4DB has got you covered! It also includes over 52 functions plus modem control which gives you complete control over your project's communication needs.

With support for any baud rate along with the ability to specify parity settings (even/odd), word size (5-8 bits) and number of stop bits (1-2), WSC4DB provides users with complete flexibility when communicating with different types of devices.

In addition, this software component library includes multiple dBase example programs which make it easy for users who are new to programming in dBase language or those who want some inspiration when starting their own project!

One great thing about WSC4DB is that it does not depend on support libraries - calls are made only core Windows API functions - making deployment simple! And if you're worried about licensing fees or royalties? Don't be! The royalty-free distribution license allows you distribute your compiled application without worrying about additional costs!

If you're looking for technical support or updates after purchasing your copy? No problem! Free technical support & updates are available within one year from purchase date!

Finally - if you're still unsure whether this product will meet your needs? Try out our fully functional evaluation version before committing yourself financially!

In summary: The Windows Standard Serial Communications Library for Visual dBase offers a comprehensive set of features designed specifically around communicating via RS232/RS485/RS422 protocols; including virtual COM port drivers like USB-to-Serial converters & Bluetooth adapters; all while being fully thread-safe & reentrant so there's no worry about conflicts between threads accessing shared resources like hardware registers etc.; plus there's no dependency upon external libraries beyond what comes standard within Microsoft's operating system itself meaning deployment couldn't be simpler; finally there's even free technical assistance available should anything go wrong during development/testing phases too!