Green Living Substainable - Grenn living calculator. Green products & environmentally friendly living . This great calculator calculates file permissions. Can green products & environmentally friendly living coincide together?
Scientific Calculator Precision 90 - Scientific Calculator Precision 90 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity.
KAR Energy Software - helping your PC stay healthy and green at all times - When you use your computer, how often do you think about its energy efficiency, power consumption and actual speed? Most likely, never, since people tend to pay attention to such things when something goes wrong either with their computers or their electricity bills. If you care about the planet and understand that the work of nearly any