ATVTW is a program which validates the trait/ancillaries for Rome: Total War, Barbarian Invasions, Alexander: Total War, Medieval II Total War and Kingdoms. It checks most problems (common and rare) related to traits/ancillaries, and will display those errors when requested. It displays all information about each trait, ancillary and trigger. It has built in search functionality if you need to move to specific traits/ancillaries/triggers. It checks the traits/ancillaries in descr_strat and export_descr_prebattle_speeches if the traits exist and if the levels are valid. It will also give you a list of traits and ancillaries which cannot be acquired through triggers.