class VALKYRIA:public ENGINE{
    public:
    VALKYRIA(){
        
        check_by=CHECK_BY::CUSTOM;
        is_engine_certain=true;
        check_by_target=[](){
            return Util::SearchResourceString(L"Copyright(C)VALKYRIA") && Util::CheckFile(L"data0*-00.dat");
             
        };
    }
     bool attach_function();
};