PyCharm Community Edition VS Calc iOS App

PyScripter - PyScripter is a free and open-source Python Integrated Development Environment (IDE) created with...

Qalculate! - Qalculate! is a multiplatform multi-purpose desktop calculator.

Visual Studio Code - Build and debug modern web and cloud applications, by Microsoft

GetBricksApp - Bricks is a note-taking web app with a built-in calculator. It can be installed as a desktop or mobile app, because of PWA technology this app built with. Which is also makes it offline available. Notes created with Bricks can be shared.

Atom - At GitHub, we’re building the text editor we’ve always wanted: hackable to the core, but approachable on the first day without ever touching a config file. We can’t wait to see what you build with it.

Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.