DisplayFusion - DisplayFusion will make your multi-monitor life much easier.
Expensify - Import expenses directly from a credit card to create free expense reports quickly. Approve reports online and reimburse directly to a checking account with one click.
Mizage Divvy - Divvy is an entirely new way of managing your workspace.
Abacus - Expenses without the 'expense report'
WindowGrid - Quickly and easily layout windows on a dynamic grid using just the mouse.
Rydoo - Rydoo is a Travel and Expense management system.