Siemens has officially moved the SIMATIC WinAC RTX series into the . The software has been largely superseded by the SIMATIC S7-1500 Software Controller .

Search for "WinAC RTX" or the specific version (e.g., WinAC RTX 2010 SP3).

WinAC RTX requires a valid license to operate.

Siemens does not offer "free" public downloads for production use (you need a license), but the installation software is freely accessible via Siemens Industry Online Support (SIOS). Follow this exact process: