: A specialized tool within STEP 7 to manage the F-Runtime group, password protection, and safety signatures. is supported by this version?

: If you need the base software, the trial for STEP 7 V5.7 is found at Entry ID 109796156 . System Requirements

For users with active Software Update Service (SUS) contracts, the easiest method is via the Software Delivery Center.

If you need the software for learning or development, Siemens offers via their Download Trial Software page (valid for 30 days).

Siemens provides the latest updates and service packs through its official Industry Online Support (SIOS) portal. S7 Distributed Safety V5.4 + SP5.