Free Educational Software

Google Earth
Google Earth lets you fly anywhere on Earth to view satellite imagery, maps, terrain, 3D buildings and even explore galaxies in the Sky. You can explore rich geographical content, save your toured places and share with others
http://earth.google.com/

World Wind
World Wind lets you zoom from satellite altitude into any place on Earth. Leveraging Landsat satellite imagery and Shuttle Radar Topography Mission data, World Wind lets you experience Earth terrain in visually rich 3D, just as if you were really there.
http://worldwind.arc.nasa.gov/

WordWeb
WordWeb is a one-click English thesaurus and dictionary for Windows that can look up words from in almost any program.
http://wordweb.info/free/

Calculator
Calculator resources, free calculator software downloads, online calculators, units conversions, physical properties and constants, books about calculators, recommended hardware, and help.
http://www.calculator.org/

GraphCalc
A calculator to use for a variety of purposes, including the production of 2D, and 3D Euclidean, and Polar graphs
http://www.graphcalc.com/download.shtml

Legacy Familytree
Learn about Legacy; The most comprehensive and easy-to-use genealogy/family history software you can buy. Take the Guided Tour. Try the free demo.
http://www.legacyfamilytree.com/

Rapid Typing
RapidTyping Typing Tutor free tutor to fast typing. Try typing test. Improve typing skill. Increase typing speed.
http://www.rapidtyping.com/

Power Tab Editor
Power Tab Editor is a tablature authoring tool for the Windows operating system.The program provides the most commonly used symbols in tablature, including chord names, chord diagrams, rhythm slashes, bends, slides, hammer-ons/pull-offs, harmonics and palm muting.
http://www.power-tab.net/guitar.php/

IM Translator
Translate in ICQ and AIM, translate instant messages, language translation
http://www.paralink.com/ims/help.html

Medical Dictionary
A searchable glossary of medical terms from almost all medical specialties
http://free-medical-dictionary.free-medical-dictionary-com.qarchive.org/

JM Reader
JMReader is a perfect book reader with true book interface.
http://jmreader.jimisoft.qarchive.org/

Health Diabetes
Health is a software application designed for people with Diabetes and/or Hepertension. Health records and graphs your Blood Glucose, Blood Pressure , Weight, Temperature, A1c Test, Cholesterol, Supplements, Medications Schedule, Questions for the Doctor, Bowel Movement, Medical Team, Meal Plan, and Pain values.
http://healthsoftware.hazeleger.net/