EXE (executable) files, such as apnsetup.v6.exe, are files that contain step-by-step instructions that a computer follows to carry out a function. When you double-click an EXE file, your computer automatically executes these instructions designed by a software developer (eg. Ask.com) to run a program (eg.
Advantages. Costs may decrease when using biofuels. Biofuel advocates frequently point out the advantages of these plant-and animal-based fuels, such as: 1  Cost: Biofuels have the potential to be significantly less expensive than gasoline and other fossil fuels.dvantages. Costs may decrease when using biofuels. Biofuel advocates frequently point out the advantages of these plant-and animal-based fuels, such as: 1  Cost: Biofuels have the potential to be significantly less expensive than gasoline and other fossil fuels.
By throwing together a common fungus and a common bacterium, researchers are producing isobutanol â a biofuel that gallon-for-gallon delivers 82 percent of gasolineâs heat energy.The more common ethanol, by contrast, only gets 67 percent of gasolineâs energy, and does more damage to pipelines and engines.o the growth in biofuel production, means less natural ecology to absorb carbon, leaving more greenhouse gas in the atmosphere. On top of that, agriculture involves its own carbon emissions from driving tractors and such.