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stickman47

Old HMI

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Gents, I have an operator screen running from a PC that is running WinCC Runtime 2007. My boss wants me to make some changes in the screens but I don'thave the .HMI file associated with the RT file. Is it possible to convert the .FWX file back to an HMI for editing?

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no, you can not. The file .FWX is compiled and there is not a decompiler. You need the source file

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Thanks for the Info. I kinda figured that was the answer....

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