Gcalctool is the default GNOME desktop calculator.

It has Basic, Advanced, Financial and Scientific modes. Internally it uses multiple precision arithmetic to produce results to a high degree of accuracy.

This release is specifically to fix a really serious problem in the 5.7.26 tarball that was released last week:

* From Sami Pietila <sampie@ariana-dsl.utu.fi>
Refixed bug #323150 (http://bugzilla.gnome.org/show_bug.cgi?id=323150)
The recent changes to the square root and subtraction button labels broke the token parser for arithmetic operator precedence.