X0101 EFFECT 33 LIVE 2007-01-23 10:00:00

S-4

0001059103 ACTIVANT SOLUTIONS INC /DE/ 333-138081 0001342054 Enterprise Computer Systems, Inc. 333-138081-15 0001377241 HM Coop, LLC 333-138081-14 0001342055 Prelude Systems, Inc. 333-138081-13 0001342058 Prophet 21 New Jersey, Inc. 333-138081-11 0000917823 PROPHET 21 INC 333-138081-09 0001342067 Speedware Holdings, Inc. 333-138081-07 0001342066 Speedware USA, Inc. 333-138081-06 0001342064 Stanpak Systems, Inc. 333-138081-05 0001266779 TRIAD SYSTEMS FINANCIAL CORP 333-138081-01