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Ever-growing online calculator collection for calculating solutions for financial, business, health, math and more. All free to use, fast, uniform, and made with your best interests at heart.

AlternativeTo let you find new PC (Windows, Linux), Mac, iPhone, Android, Web/Online software based on applications you already know instead of useless categories. We make each application into a category. (AlternativeTo is sometimes called alternati...

wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

Your site source for Android smartphone news, reviews, our own app store, forum, rooting videos, tips + tricks for getting the most out of your device.

Calculator online. Simple and scientific. With calculation memory

Free online fitness calculators including body fat, lean mass, skinfolds, resting heart rate, calorie, full body analysis and more.

A FREE Online and Audio Army Board Study Guide for U.S. Army Promotion Boards and Soldier / NCO Boards. This site is maintained by Soldiers helping Soldiers since 1999

Online calculators for everything. Some solve problems, some satisfy curiosity.

Improve your body and expand your mind. Physical fitness, personality test, educational software, and intellectual challenges.