• All Software
• COM Port Software
• Data Logger Software
• MODBUS Software
• OPC Software
• Advanced Serial Port Monitor
• Advanced Serial Data Logger
• Advanced TCP/IP Data Logger
• Advanced NMEA Data Logger
• GPS Tracker Data Logger
• AlarmFront Monitoring
• Serial Printer Logger
• Advanced OPC Data Logger
• Datatag Link
• Advanced PBX Data Logger
• SNMP Data Logger
• Advanced USB Port Monitor
• Virtual Null Modem
• TCP COM Bridge
• TCP Splitter
• MODBUS Gateway
• CNC Syntax Editor
• DNC Precision
• Accurate Printer Monitor
• Log Monitor & Export

OPC Software - our collection of free and paid OPC software utilities

OPC Data Logger

Advanced OPC Data Logger

OPC Data Logger - Real-time Data Aggregation & Storage

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OPC bidirectional connection

Datatag Link

It allows you to create bidirectional bridges between OPC DA, OPC DA, SQL, and MQTT in any combinations. For example, OPC-MQTTT, OPC-SQL.

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Other OPC tools

OPC HTTP Gateway

This program implements a simple OPC-HTTP gateway and allows your web server pages to interact with OPC servers (DA1 & DA2) through secure channels. It translates each HTTP(S) request into a corresponding call to an OPC server.

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File OPC Server

This program implements a simple OPC DA2 or OPC UA server and uses a binary file as a data source for OPC data. It watches for file changing and reads new data from the file.

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OPC Scada Viewer

OPC Scada Viewer. This OPC client program retrieves OPC data and displays it in real-time with the help of various indicators

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Free OPC tool

OPC Server Simulator

OPC Server Simulator - allows testing your OPC applications with this free and simple OPC server

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