That is not true at all! They are still supporting that software, actually several SIM centers are either recommending or including the ATP prepware in their courses. Even ATP Flight School has added it to their course. Your UN and password will expire with SA so if you bought it a while back whether you took the written or not it expired. If you have in fact taken the written then you do not get a renewal. They suggested you buy the interview prep because that's the product they provide for that purpose not a renewal of the entire ATP database.

All of this information is on their website. It is still by far the easiest way to do well on the ATP or interview test!