: The software is hosted on the Siemens Industry Online Support (SIOS) portal .
A product was declared on October 1, 2021. This means there will be no further updates for SimoCom U as a standalone product, though existing documentation and downloads remain available for maintenance purposes. Siemens Simocom U Software Download
Siemens often hides legacy software behind a "Product Support" page for a specific drive. The most reliable method: : The software is hosted on the Siemens