Use an image tool to clone the MMC before attempting any password recovery. Professional Alternatives
In some cases, the tool can also reset the "Protection Level" (Level 1, 2, or 3) to allow full Read/Write access without needing the original code. Is it Safe and Verified? passwordfindplc siemens s7keys7v314 verified
While tools like S7Key V3.14 are handy for emergencies, they fall into a legal gray area regarding intellectual property. If you are working in a corporate environment, consider these "official" routes first: Use an image tool to clone the MMC