Progress Bar

Paraphrasing Steve Jobs, remembering that you'll be dead soon is the most important tool you have for helping you make the big decisions in life. Progress Bar helps push you along by putting that reminder right in your Mac's menu bar. Set the times you start and stop your day, along with your birthdate and life expectancy — in the US it's dropped for the third year in a row — and it will tell you the percentage left of the day, month, year, and most importantly, your life, giving you a not-so-subtle reminder to live your best life right now.