If installing an upgrade, the wizard may ask you to locate your existing LOGO! Soft Comfort installation path to verify your license.
Supports programming, simulation, and communication setup for LOGO! 8 modules. logo soft comfort v8.4 download
The most up‑to‑date version is . You can find the combined package (LOGO! Soft Comfort upgrade + firmware update for LOGO! 8.4 devices) in the Siemens support entry 109975995 : If installing an upgrade, the wizard may ask
Siemens does provide free downloads for the licensed full version. You must purchase the software DVD (Order No. 6ED1058-0BA08-0YA1) from an authorized distributor. 8 modules
To get the latest version, you generally need to download an upgrade from a previous version of LOGO! Soft Comfort.
Once the download is complete, the installation process is straightforward:
Before installing V8.4, verify your PC meets the minimum requirements: