: STARTER V5.4 is backward compatible with projects created in previous versions, although some specific hotfixes may be required for older project migrations. How to Download SINAMICS STARTER V5.4
(most reliable) – Search for “SINAMICS Starter V5.4” – Download may be available under “Legacy software” but often requires free registration. (Note: Siemens may redirect you to Startdrive for new projects.) Sinamics Starter V5.4 Download
To recap: