Resolucion grafica de aplicacion

[argami]

Procedure AjustForm(Form:TForm);
var I:Integer;
begin
  With Form do
  begin
    For I:= 0 to ComponentCount - 1 do
    begin
      if (Components[i] is Tcontrol) then
      begin
        if (Components[i] is TWinControl) then
        begin
          Twincontrol(Components[i]).ScaleBy (75, 100);
        end else begin
          Tcontrol(Components[i]).Width := Trunc(Tcontrol(Components[i]).Width * 0.75);
          Tcontrol(Components[i]).Height := Trunc(Tcontrol(Components[i]).Height * 0.75)
        end;
        Tcontrol(Components[i]).Left  :=  Trunc(Tcontrol(Components[i]).Left * 0.75);
        Tcontrol(Components[i]).Top   :=  Trunc(Tcontrol(Components[i]).Top * 0.75);
      end;
    end;
    Width := Trunc(Width * 0.75);
    Height := Trunc(Height * 0.75);
  end;
end;

si esto te va solo hay que ajustar la fuente espero que te sirva