The Siemens Simatic world was a fortress of proprietary keys, license disks, and authorization dongles. But every fortress has a shadow. And in 2010, the shadow was a German forum user named EKB — short for Elektronischer Know-how-Protect — who built a tool that whispered past the gates.
The 2010-03-20 version was released during a period when Siemens shifted from physical authorization disks to the ALM, which necessitated new methods to simulate keys. simatic ekb install 2010 03 20 new
License Management / Activator (Unofficial) Target Software: Siemens SIMATIC Step 7, WinCC, and other TIA Portal legacy products. Release Context: Dated March 20, 2010. The Siemens Simatic world was a fortress of
| Problem | Likely Cause | Solution | |--------|--------------|----------| | "No keys found after install" | ALM service blocking write access | Stop ALM service (services.msc → "Automation License Manager" → Stop) before running EKB Install. | | Error: "Key already exists" | Duplicate or conflicting licenses | Use the function in EKB Install first, then reinstall. | | Antivirus deletes .exe | Heuristic detection of hacktool | Exclude the folder in Windows Defender or use a VM with network isolation. | | Tool crashes on launch | Missing VB6 runtime or Windows 10 incompatibility | Run in Windows XP SP3 compatibility mode or use a VM. | | WinCC still shows demo mode | WinCC stores licences differently | Use "WinCC Flexible" section in EKB Install, or manually transfer using ALM import. | The 2010-03-20 version was released during a period
Note: The 2010-03-20 version is quite old. Newer Siemens software (TIA Portal V15-V20) requires more recent versions of the EKB installer (e.g., 2024 or 2025 versions), which are often discussed in newer, similar forums.