HMI decompiler program

Hello
I have a compile file of Pro-face HMI programe in .MEM format.
I want to see this .MEM file.
How can it possible?
Best Regards

It probably will not be compiled as such, this is a sort of "BASIC" file i.e. the onboard interpreter will use this file to "RUN" the program the only way would be to get the proface configuration program.
The file will be a combination of graphics, I/O lists & possibly commands.

Thanks for your answer and it is correct that you say but how can I change some graphics?
Best Regards

You need the manufacturer's software, I think it may be "QuickDesigner"