My customer has a very old but working setup that looks like this: Pervasive SQL 7 SP6, SM 41.A SP7, AP 4.1A SP2, AR 4.1A SP3, Admin,Bank & Common Services 4.1A, GL 4.1A SP1, IC 4.1A SP1, MISys/2000 4.1A, OE 4.1A SP2, TS 4.1A. System is very old, I realize but they cannot afford to upgrade now...