Money Manager Ex - Money Manager Ex is a free, open-source, cross-platform, easy-to-use personal finance software.
Snaptivity - Real-time photo sharing with the world nearby
Quicken - Stay in control of your monthly cash flows, budgets, and expenditures. Quicken provides a navigable interface where you can organize your debit, credit, and savings, and build good habits accordingly.
Flashgap - Time-delayed photo-sharing app of last night's embarrassment
Buxfer - Online tools for personal finance, budgeting, and bill reminders. Split bills and IOUs with friends and roommates.
WiFi Map - A crowdsourced list of routers and passwords