Instead of third-party cracking software, follow these legitimate procedures to regain access:
: Most HMIs and PLCs allow for a factory reset that clears the existing program and its associated password. : This will erase all project data on the device. Hardware-Specific Reset (e.g., Siemens S7-1200)
If you have lost access to your system, it is recommended to use official recovery or reset procedures provided by the manufacturer. Official Password Recovery and Reset Methods
: Attempting to force access to a PLC or HMI can cause the device to crash or enter a "stop" state, leading to immediate production downtime or equipment damage.