Write data to EXE file

[Steffan-68]

To change an EXE file one have to decompile it or use a disassembler. There are free (for-free) programs for this like: Cutter(OS) or IDA 82. These also allows programs to be debugged.

This is not about decompiling or disassembling an EXE file or changing the program code.
It's about hanging program parameters that change later on the EXE and the program then evaluates them without saving them in a separate file.
If you looked at the second example that does what I want you would understand.
It just takes longer because it has to copy the EXE as a temp file and then make the changes, delete the original file and rename the temp.
It would only be easier and faster if you could write it directly into the EXE.