Many Siemens partners provide pre-configured containing Step 7 V5.6 SP2 on Windows 10 LTSC. These are licensed and legal if you own the license. Search for "SIMATIC Virtualization as a Service".
Avoid random torrent sites, file-sharing forums, or "cracked" versions. These often contain malware, ransomware, or modified binaries that can corrupt your PLC projects or damage your PC. Moreover, Siemens audits industrial companies; using unlicensed software can lead to fines and loss of support contracts. siemens step 7 5.6 sp2 download
To download the software legally and securely, you should always use the official portal. Siemens audits industrial companies