Automation Studio 3.0.5 Link

: Users can design and simulate fluid power systems (pneumatics/hydraulics) and electrical projects simultaneously.

| Feature | Automation Studio 3.0.5 | Newer Versions (7.x/8.x) | | :--- | :--- | :--- | | | Windows XP, 7, 8 (32/64-bit), low RAM (<1GB) | Windows 10/11, 8GB+ RAM, dedicated GPU | | Simulation speed | Very fast for circuits <100 components | Slower for complex projects but more accurate | | License cost | Lower (often available used or academic) | High (SaaS subscription model) | | 3D mechatronics | Not available | Full 3D CAD integration | | IoT/Cloud | None | Connectivity to real PLCs (OPC UA) | | Stability | Extremely stable, minimal bugs | Frequent patches | Automation studio 3.0.5

B&R no longer actively sells or main-releases 3.0.5. Migrate to 4.x when hardware permits. : Users can design and simulate fluid power

on how to set up a hydraulic circuit in this version, or are you interested in a comparison with more recent releases? on how to set up a hydraulic circuit

: May require specific drivers (e.g., PVI - Process Visualization Interface) for communicating with physical B&R controllers. Quick Start Steps

Looking back at version 3.0.5 from 2026, we see a tool that prioritized for rule-based tasks—what we now distinguish as Robotic Process Automation (RPA) or basic PLC programming—before the "Intelligent Automation" (IA) boom.