If you are an automation engineer looking to work with Siemens HMI backups, there are safe, official routes you should explore considering any third-party tools.
If you tell me the you are working with (e.g., Siemens OP17 or a newer Comfort Panel), I can help you find the official recovery steps or documentation. DecoderProSave.exe - Facebook i decoderprosaveexe 2021