HEATKEYS

Dart Communications is the leading supplier of .NET and ActiveX Components for Internet Application Developers: FTP,Telnet,SNMP,SMTP,POP3,IMAP,MIME,TCP,UDP,RAS,VT,HTTP,HTTP/S,TFTP,PING,DNS,SSL

OPC PLC controls and communications, VB HMI User interface, OPC, OPC Servers, OPC client controls, PLC, VB.Net, PLC Comm, Modbus , ActiveX, controls, Visual Basic, SLC 5/05, SLC 500, DH+, DF1, AB, Allen Bradley, PLC, Industrial computer, serial PLC

FMS is the leading provider of developer tools and applications for the Microsoft Access, SQL Server, Visual Studio .NET, and Visual Basic (VB6) communities. We are located in Vienna, Virginia near Washington DC and offer custom application developme...

Woodmann RCE Community

Data Layers Limited are the creators of OPCWare(tm), the ActiveX OPC Client development toolkit for using Visual Basic, Visual C++, Delphi, .NET to connect software to process, equipment and devices

Visual Basic Tutorial, contains huge collection of Tips and Tricks, step by step tutorials, Free source code for download, Free ActiveX and OCX controls, forum, chat, links archive, and much more!

Automated Solutions offers OPC Servers, runtime-free ActiveX controls, and .NET components for SCADA and HMI applications. Support for major PLC brands: Allen Bradley GE Modicon Square D Modbus and Automation Direct

Tutorials resources on C and C++ programming, STL, Win32, MFC, Winsock, Windows GUI and Linux socket hands-on approach with step-by-step program examples, code samples and illustrations

NI leverages commercial technologies, such as industry-standard computers and the Internet, to deliver customer-defined automation, test and measurement hardware and software solutions for engineers and scientists.

RS232, TCP/IP and Barcode Software