: Insert the MMC into a standard card reader. Do not format it if Windows prompts you to do so. Use a tool like WinHex to create a raw disk image ( .img ) of the card.
(typical for S7ImgRW):
According to technical guides on Scribd and PLCTalk , the typical recovery process involves two main software components: Unlock And Converter Mmc Image S7 61 Rar
Inside, typical files might be:
You can now drag and drop the blocks from the library into your active PLC project. Important Security Warning : Insert the MMC into a standard card reader