microsoft

microsoft/calculator

Windows Calculator: A simple yet powerful calculator that ships with Windows

31.0K stars 5.8K forks 31.0K watchers C++ MIT License

cpp csharp uwp windows windows-10 windows-11 xaml

5 Open Issues Need Help Last updated: Jul 10, 2026

Open Issues Need Help

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Bring back history editing 13 days ago

help wanted Enhancement Pri: 2 needs spec

microsoft/calculator

31.0K

Windows Calculator: A simple yet powerful calculator that ships with Windows

C++

#cpp#csharp#uwp#windows#windows-10#windows-11#xaml

Add support for time in date calculations 27 days ago

help wanted Enhancement Pri: 2 needs spec

microsoft/calculator

31.0K

Windows Calculator: A simple yet powerful calculator that ships with Windows

C++

#cpp#csharp#uwp#windows#windows-10#windows-11#xaml

Add inking support to calculator for basic calculations/conversions or other math needs 5 months ago

help wanted Enhancement Pri: 2 needs spec

microsoft/calculator

31.0K

Windows Calculator: A simple yet powerful calculator that ships with Windows

C++

#cpp#csharp#uwp#windows#windows-10#windows-11#xaml

Programmer mode on Calculator supports unsigned values 6 months ago

help wanted Enhancement Pri: 2 needs spec

microsoft/calculator

31.0K

Windows Calculator: A simple yet powerful calculator that ships with Windows

C++

#cpp#csharp#uwp#windows#windows-10#windows-11#xaml

Single calc instance and window vs. Multiple calc windows 8 months ago

help wanted Enhancement Pri: 2 needs spec

microsoft/calculator

31.0K

Windows Calculator: A simple yet powerful calculator that ships with Windows

C++

#cpp#csharp#uwp#windows#windows-10#windows-11#xaml