Below is a guide on the status, installation, and official upgrade path for LOGO! Soft Comfort.

Run the driver installer corresponding to your cable type (e.g., USB-to-Serial drivers). Plug the cable into your PC.

: Siemens provides free upgrade installers on their official support portal. However, these upgrade installers require an older, legally installed version (like V7) to already exist on your PC, or they will ask you to insert the original installation CD during the process. Safe Acquisition Practices

Since official links are archived, many users turn to third-party software repositories (e.g., Generic automation forums, archive sites).