The tool is primarily used for maintenance and recovery tasks. Its core capabilities include:
It removes the "KNOW_HOW_PROTECT" keyword from compiled blocks, allowing users to view the underlying code. Simatic S7 Can Opener V1.31 33
Easily unlock or relock blocks (OB, FB, FC) in S7 projects ( *.s7p ) and libraries ( *.s7l ). The tool is primarily used for maintenance and