S7imgrd.exe -

Standard Windows Explorer cannot "see" the files on a Siemens MMC; if you insert one, Windows may even prompt you to format it. Using s7imgrd.exe prevents accidental data loss and enables several key workflows:

Users often resolve high CPU usage by running the Step 7 setup in "Compatibility Mode" for Windows 7 or by applying the latest Siemens updates/hotfixes designed for Windows 10. s7imgrd.exe