Эта программа была написана до того

Эта программа была написана до того, как были сделаны новые открытия в этой области

Результаты (английский) 1:

This program was written before the new discoveries were made in this area

Результаты (английский) 2:

This program was written before the new discoveries have been made in this area

Результаты (английский) 3:

The program has been written before, as had been made new opening in this area