Once finished, you can open it by typing calc in your Start search. 2. How to Find the Existing calc.exe
You might not need to download anything. Windows 10 still contains a file named calc.exe , though it primarily acts as a "launcher" for the modern app. Windows 10 - Where is the windows calculator? - Super User download calculator.exe for windows 10
If you are looking to download for Windows 10, it is likely because the app is missing from your system or you prefer the classic Windows 7-style interface over the modern version. Once finished, you can open it by typing