the EXE's are in the ROOT of the game.
Code:
[Executable1]
Name=Firefighters (x86)
Exe=Firefighters2014-x86.exe
ExePath=
Parameter=
Icon=Setup.ico
GDFBinary=
[Executable2]
Name=Firefighters (x64)
Exe=Firefighters2014-x64.exe
ExePath=
Parameter=
Icon=Setup.ico
GDFBinary=
any further issues use PM