Portal 151 Download ((hot)) Top — Siemens Tia

Trial License: The download includes a 21-day trial license (full functionality). To extend, request a trial license from Siemens.
Float License (Network): Best for teams. Installed on a central server.
Single License (C:\ Drive): Tied to your PC's hard drive. Use the "Transfer" function in ALM to move it between PCs.

Legacy Support: Many factories standardized on V15.1 between 2018-2020. Upgrading to V19 would require converting hundreds of programs.
Stability: V15.1 has received multiple updates (Update 1 through Update 5), making it the most stable version before the major UI overhaul in V16.
Hardware Coverage: It supports S7-1500 firmware up to V2.9, which covers over 95% of installed S7-1500 CPUs.
Lightweight (relatively): Compared to V18 (which requires 50+ GB), V15.1 needs only ~25 GB for a full install.

have a registered account on the Siemens website. Note that export-restricted software registration can take up to for approval. Download Method

Have a tip on migrating from V15.1 to newer versions? Join the discussion in the Siemens Industry Forum. siemens tia portal 151 download top