Siemens Primary Setup Tool Download Exclusive ^hot^

Industry insiders report that Siemens is slowly merging PST functionality into and the new SINEC PNI (Primary Network Infrastructure) tool. However, as of late 2025, the standalone PST remains superior because:

"They killed the FTP server at midnight. The primary setup tool is gone. But I have the exclusive link. It expires in 90 minutes. Do you still remember how to flash a legacy S7-400?" siemens primary setup tool download exclusive