Snerdware has released an updated version of
AddressX fixing a couple of issues with the Exchange to Address Book application. Version 1.5.1 fixed a problem that sometimes caused some GAL entries to not be propagated into the Address Book and the “Check for Update” menu behavior has also been fixed, according to the developer. AddressX allows users to transparently share Exchange contacts with Apple’s Mac OS X Address Book. Using AddressX contacts are searchable, exportable as vCards and syncable to your various devices. AddressX costs $25.