Scientific calculator (gtk+).
Calcoo is a scientific calculator designed to provide maximum usability. The features that make Calcoo attractive are:
bitmapped button labels and display digits to improve readability
no double-function buttons - you need to click only one button for any operation (except for arc-hyp trigonometric functions)
both RPN and algebraic modes
display marks to separate thousands
copy/paste interaction with the X clipboard
two memory registers with displays
displays for Y, Z, and T registers
Like in a regular calculator. Settings (switching between RPN and algebraic modes, rounding, RPN stack behavior) can be accessed by pressing the button labelled "!". The button labelled "?" brings up the help/info window.
Calcoo accepts the following command-line options:
Show summary of options and exit.
Print version number and exit.
The webpage for Calcoo is at
There you can find more information about Calcoo and download the latest version.
Alexei Kaminski ([email protected])
None I am aware of. If you find any, please report them.