Is selling accounting, administrative, and educational software to private schools that have doctrinal irregularities, and training them on its use, considered aiding them in falsehood?

It is permissible to sell accounting, administrative, and educational software if it is permissible in itself, and it is not certain that it will be used for something forbidden, such as selling accounting software to usurious banks. As for selling this software to private schools, it is permissible, because the Sharia violations in private schools are not related to the software, but rather to the curricula and methods used.