How to get a DFM back from a delphi compiled EXE.
function ExtractDFM(ApplicationName, FormClassName: string): string;
var
AppHandle: THandle;
ResStream: TResourceStream;
ResultStream: TStringStream;
begin
Result := '';
AppHandle := LoadLibraryEx(PChar(ApplicationName), 0, LOAD_LIBRARY_AS_DATAFILE);
if AppHandle = 0 then
raise Exception.Create('Could not load application');
ResStream := nil;
ResultStream := nil;
try
ResStream := TResourceStream.Create(AppHandle, FormClassName, RT_RCDATA);
ResultStream := TStringStream.Create('');
ObjectBinaryToText(ResStream, ResultStream);
Result := ResultStream.DataString;
finally
ResultStream.Free;
ResStream.Free;
FreeLibrary(AppHandle);
end;
end;