Download STEP 7 Professional V12 including PCLSIM V12 Trial
Step 7 Professional V12

Software is always developing for better performance, feature, use to more easy, efficient. And also Siemens with the TIA Portal STEP 7 Professional V12. The new version after V11. What we will get. Is it significant change or just some update library?

Siemens officially launch free trial and free download for users or customers. To make some trial. Of course it is free of charge. This will answer about our question.

This is download links from Siemens.

Please download all parts in one folder. To start installation, just execute file with “.exe” extension.

For PLC SIM, this is the official download link.

Good luck.