Posted 2 May 2014 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? Share this post Link to post Share on other sites
Posted 11 May 2014 no, you can not. The file .FWX is compiled and there is not a decompiler. You need the source file Share this post Link to post Share on other sites
Posted 12 May 2014 Thanks for the Info. I kinda figured that was the answer.... Share this post Link to post Share on other sites