Day la bo chuong trinh ho tro " kien truc + xay dung". Voi phan mem nay, nguoi dung duoc cung cap rat nhieu lenh ho tro trong viec xay dung cac ban ve "Ky thuat - Thi cong". Phan mem co the chay tot trong cac moi truong: AutoCAD 2004 cac lenh: Ve cua di, cua so, Thong ke thep, Ve dien, cac chi tiet ky thuat trong ket cau, kien truc. Phan mem se giup nguoi dung giam rat nhieu thoi gian trong qua trinh lap ho so thiet ke cung nhu tao ra mot tieu chuan chung cho nhom nguoi dung