Quiz yourself in both multiple choice and fill-in question formats and make your own word lists.
Instantly compute the result as you type math expressions.
Determine your ruling bird on the basis of Tamil Astrology principles.
View the same images that scientists at NASA use for their research on your desktop.
Understand tarot card reading and connect to the spiritual world.
Calculate prayer times and other Islamic events.
Correct your spelling and grammar mistakes based on the context of the whole sentence.
Convert between 564 units of measurement.
Learn to touch type and speed up your typing.
Create constructions with points, vectors, and segments for later dynamic changes.
Manage your eBook library and synchronize to reader devices.
Read ebooks on your Windows personal computer.