Tia Portal V13 Trial Download: Siemens
Would you like the current download link for instead, which works perfectly for learning?
If you absolutely must have V13 (e.g., to open an old customer project), your best bet is asking in automation forums like or Reddit r/PLC – someone might share an installer, but you'll still need a valid license (trial will be dead). Siemens Tia Portal V13 Trial Download