rbowen writes "Apache OpenOffice 3.4.1 has averaged 138,928 downloads per day. That is an average value to the public of $21 million per day, as calculated by savings over buying the competing product. Or $7.61 billion (7.61 thousand million) per year." Link to Original Source
Do not simplify the design of a program if a way can be found to make
it complex and wonderful.