I've just finished an Excel add-in that I thought some on this
newsgroup might be interested in.

It has math functions that provide up to 32,767 significant digits of
numerical precision, with simple number formatting:
-- Internationalized thousands separator* (comma in the USA)
-- Negatives can be formatted with either a leading hyphen or
parentheses
-- Internationalized currency symbol

*The decimal symbol is also internationalized.

See http://PrecisionCalc.com

I'd be very interested in any comments.


Thanks,

Greg Lovern