Pc | Simu English Version !!top!! Download
| Software | Language | Free | Description | |----------|----------|------|-------------| | | English | Yes (browser-based) | Excellent for ladder logic basics – no download needed. | | OpenPLC Editor | English | Yes (open source) | Full IEC 61131-3 support, runs on Windows/Linux/Mac. | | Logo! Soft Comfort (demo mode) | Multi-language | Yes (time-limited runtime) | Official Siemens – but requires activation for hardware download. | | CircuitLogix | English | Free for students | Paid for commercial use, but great for digital logic. |
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