Siemens provides updates, demos, and full software access through its official channels. To ensure safety, stability, and legal compliance, always download the software from legitimate sources. 1. Official Siemens Industry Online Support (SIOS)
Siemens has released several major upgrades since V8.0, all of which are free to download for any licensed user. The most notable are V8.3 and V8.4.
The Siemens LOGO! Soft Comfort V8.0 software is the essential engineering tool for programming and managing the LOGO! 8 series of logic modules. Whether you are a student learning the basics of PLC programming or an engineer automating a small-scale industrial process, this software provides a user-friendly interface for Ladder Logic (LAD) and Function Block Diagrams (FBD). How to Download Siemens LOGO! Soft Comfort V8.0 Siemens Logo Software 8.0 Download
One of the most brilliant features of this software—especially for learners—is how it handles licensing.
When registering on the Siemens site for downloads, you must check the box for "Access authorization for downloading export-restricted software" to get access to the actual files. Siemens provides updates, demos, and full software access
Locate the setup file (usually named something like LOGO_Soft_Comfort_V8_0_Setup.exe ). The file size is typically around 500MB - 700MB.
The software allows users to build programs intuitively using two primary styles: Official Siemens Industry Online Support (SIOS) Siemens has
Once your download is complete, follow these steps to get your programming environment ready: Download LOGO! SOFT COMFORT - SiePortal
Yes. While V8.0 was originally released for older Windows versions, you can run it on Windows 10 and 11. To ensure optimal compatibility and avoid Java runtime bugs, it is highly recommended to apply the free service pack updates (such as updating to V8.3 or V8.4) available on the Siemens support portal.
Disclaimer: Always ensure you are using licensed software for production environments.