Thread: Calculator

The operating system's new Calculator was built from the ground up. This spiffy new number-cruncher includes Programmer, Statistic, and Scientific modes, and comes with handy templates for figuring stuff like mortgage payments and gasoline mileage.

Some time ago, interested parties extracted the actual Windows 7 Calculator code from an early build of the operating system, and that code has been making the tech-blog rounds ever since. It runs just fine in XP and Vista. If you're averse to boot-legs, you can get most of the number-wrangling you need, free of charge, from eCalc.