This arbitrary precision calculator supports up to 6000 digits. Also known as the n-digit precision calculator. It supports all the wellknown operations of the standard windows calculator, but with the extended precision. It may be configured to your excact precision needs and it calculates the result very fast, by using algorithms from phd calculus degrees - not the standard C library multiple precision, which are very slow in comparison.

The license of this software is Free Trial Software, the price is $5.00, you can free download and get a free trial.