Microsoft is releasing the code and roadmap for its Windows Calculator as open source on GitHub. Microsoft announced on March 6 its plan to make Windows Calculator available under an MIT license ...

News briefs for March 8, 2019. Microsoft has published the code for Windows Calculator and released it on GitHub under the permissive MIT license. Ars Technica reports that "The repository shows ...

Microsoft's documentation for the calculator recommends using PowerShell to get the data from Exchange 2007 or Exchange 2010; otherwise, the user will need a reporting tool to get that information.

But still, it's just a calculator and Microsoft will have to make considerably more concessions to open source to compete with the NSA announcement about its software reverse engineering framework ...