Rslinx Classic Gateway Download [upd] Jun 2026

Before diving into the "Gateway" aspect, it is essential to understand the software's role. RSLinx Classic is a 32-bit OPC (OLE for Process Control) server application that acts as the bridge between Rockwell Automation hardware (PLCs, I/O modules, drives) and software applications (RSLogix 5000, Studio 5000, FactoryTalk View, etc.).