Marco Maroni

Taskbar Calculator

for Microsoft Windows®

The Taskbar Calculator is a simple calculator for Microsoft Windows® desktop operating system. It is positioned on the Windows taskbar, the desktop area where the list of the opened programs appears (generally at the bottom of the screen).

UPDATE: Version 2.2 multi resolution support and theme font.

Download the installer - Taskbar Calculator ver. 2.2 for Windows 7, 8 and 10 - x64 version

Download and execute the installer. Once the installation is completed, in order to see the calculator use the taskbar context menu, as showed below:

When the Taskbar Calculator window is active, you can execute the operations of a common calculator, the four fundamental operations (+, -, *, /) the square radix (q), the percentage (%) and of course the total (‘Enter’ or ’=’). Other helper buttons are: ESC to clear the digit, ‘z’ to insert three zeroes, ‘p’ to pass to the negative digit. For a complete list of the keybord shortcuts you can click on the “Taskbar Calculator” title with the right button and select ‘Taskbar Calculator Info’ in the context menu:

If you like the Taskbar Calculator, a donation is very appreciated:

Make a donation on my PayPal account


Make a donation to Bitcoin address: 3PKvmvMbq5QX1wmfUS4fEb3yc8MFgjhqLf

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For any question please contact me.

A special thanks to Dawn Luks who has supported me to maintain and improve the project.