A free LOGO! Soft Comfort Demo is available for download. While you can program and simulate, you cannot connect to a physical PLC with the demo.
The safest method to get the software is through the official Siemens Industry Online Support (SIOS) portal. Siemens provides Service Packs (SP) and upgrades for registered users who already own a valid previous license. Upgrading From V7 to V8
While V7 was officially released and tested for Windows 7, many users have successfully installed and run it on Windows 10. However, for full compatibility, performance, and access to the latest features (such as high-resolution display support and improved security), it is highly recommended to upgrade to the latest V8.x version. Siemens Logo Soft Comfort V7 Download
Siemens provides legal, secure channels for downloading software updates and demos. 1. Official Siemens Industry Online Support (SIOS)
| Operating System Support | Status | | :--- | :--- | | | Supported | | Windows Vista | Supported | | Windows 7 (32-bit & 64-bit) | Supported | | Mac OS | Supported | | SUSE Linux | Supported | A free LOGO
Siemens does offer V7 directly on its public download center anymore (only V8+). However, there are two legitimate ways:
If you already own a legal full version (any previous version), you can download a free upgrade to V7 or higher from the Siemens Support Portal . The safest method to get the software is
The full features of Siemens Logo Soft Comfort V7 include:
If LOGO! Soft Comfort freezes during online simulation or project transfer:
Ultimate Guide to Siemens LOGO! Soft Comfort V7: Features, Compatibility, and Download Guide
The trial becomes a Viewer/Offline editor after 30 days. To retain programming and transfer capabilities, you need a license (6ED1058-0BA08-0YA1). The download is the same file; you just activate the license via the .