JNSoftware

ABNavigator

Free

maps and directions from Address Book data

Dialectic

Trial version

Scriptable phone dialer & system-wide address book menu.

Preferential Treatment

Free

checks preference files for corruption

Lilt

Paid

trigger actions using ambient light & motion sensors

Name that iTune

Free

iTunes game

Finder Window Manager

Paid

Create Finder window sets on your Mac.

DayliteABMenu

Trial version

System-wide Marketcircle Daylite address book menu.