FREE! Have you ever wondered whether it was worth it to drive a few extra miles to save a few cents per gallon on your next gas purchase? The Gas Price Calculator will give you the answer.

• Gas Mileage MPG Tracker 2.1.1
  Gas Mileage Tracker is a miles per gallon tracking freeware application. It enables you to track your gas usage and MPGs. Any number of vehicles can be tracked and recorded using...

• Carbon Footprint Calculator 2.1.1
  Carbon Footprint Calculator is a freeware application programmed to help in calculating your carbon footprint

• Smiles Per Gallon 2008 3.8.3.5
  Smiles Per Gallon 2008 stores, calculates, organizes, sort's and print's the all important gas mileage. This program will track all your car's mileage and let you know when you need to maintain, take it to the shop or just check the tire pressure....

• MPG Savings Calculator 1.01
  This MPG Savings calculator will show you how much money you can save by getting better gas mileage on your vehicle

• Electric Car Conversion Kits Calculator 1.01a
  The Electric Car Conversion Kits cost comparisson Calculator allows you to enter simple facts like the price of gas and how many gallons your car holds, and then it tells you if it's worth it for you to convert to electric!