[en] The dual topological unitarization of hard and soft hadronic cross sections is a new model of hadronic multi-particle production, which treats both soft (low p_{perpendicular}) and hard (minijet, large p_{perpendicular}) processes in a unified and consistent way. This description is important at the TeV-energies of hadron colliders, where the hard perturbative cross sections of QCD become large and comparable to the total cross sections. The code DTUJET samples Monte carlo events in pp and bar pp collisions according to this new model. 15 refs., 3 figs