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Windows Calculator

ApplicationMicrosoft Corporation

Dem still dey call am calculator, calc, windows calc

Microsoft CorporationSystem

The Store calculator. The window na CalculatorApp.exe. calc.exe still dey as stub for current Windows. No be calc.exe alone.

Wetin you need know

The calculator window na CalculatorApp.exe. calc.exe na the stub.

Windows Calculator na Store app. calc.exe still dey as launch helper. Carry am come back from Store listing if one script comot am. No be lone System32 calculator again.

Wetin e be?
The Windows Store calculator
Na calc.exe be the whole app?
No. Na stub. CalculatorApp.exe na the window
I fit comot am?
Yes from Apps. Reinstall am from Store
Feex tok say
If the window na Calculator and the image na CalculatorApp, I dey treat that one as the real app. I no dey delete calc.exe make e for close. I dey reinstall the Store package if one debloat script comot am.

Wetin be Windows Calculator?

CalculatorApp.exe na Microsoft Windows Calculator inside WindowsApps. calc.exe na the helper wey dey start am on current Windows. If you end calc.exe e fit no close the window. To end CalculatorApp.exe go close am.

If you never use am before

If you open Calculator from Start, the window na the Store app CalculatorApp.exe. calc.exe still dey inside System32 as stub wey dey start am. Graphing and converters dey inside this app. E no be the old 16-bit calc from Windows 3.1, and e no be third-party calc.exe on Desktop.

Wetin dem dey use am for?

Standard, scientific, and graphing modes

Those modes dey inside this Store app. Random calc.exe inside Downloads no be Microsoft own.

Unit and currency converters

Converter pages na Calculator features. Paint and Photos no dey do this math.

Launch via calc.exe or Start

Win+R calc still dey work because of the stub. The UI wey you dey see na CalculatorApp.exe.

Na who e dey for?

  • Anybody wey open Calculator from Start
  • People wey end calc.exe and the window still remain
  • Users wey lose Calculator after debloat script run

Current status

Windows Calculator (1985) na current calculator from Microsoft Corporation. The vendor still dey direct Windows users go https://apps.microsoft.com/detail/9wzdncrfhvn5.

How old e be?

Calculator follow Windows come since 1985. The current app na Store rewrite. calc.exe remain as launch name. Windows 95 calc screenshot na just old memory, no be CalculatorApp.exe.

Versions

Major channels first. Exact build numbers no dey all verified here.

Store Calculator
calc.exe stub

System requirements

Values dey follow wetin di publisher release publicly. Workload still dey change di real need.

Minimum

Minimum system requirements
Operating system Dey ship with supported Windows 10 and Windows 11
RAM E reach for Windows plus dis app. Heavy projects go want more.

Resource profile

CPU demand
Low, except for graphing
RAM demand
Moderate for packaged app

Installed processes

Dese executables belong to dis product when e dey installed.

Installed processes
CalculatorApp.exe Store Calculator window
calc.exe System32 shim wey dey start the Store app

Startup components

Calculator dey start when you open am. Startup shortcut na wetin you add by yourself.

File locations

Common Windows Calculator locations
Typical install C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_*\

File formats

E dey calculate. History fit export for some builds

Common wahala dem

People dey end calc.exe and di window go still dey

The window na CalculatorApp.exe. End that row, or close the window.

Calculator disappear after debloat script

Reinstall am from Store. No drop random calc.exe put for desktop.

How to get unstuck

Start > Calculator. If that one open, CalculatorApp.exe na the process

calc.exe fit flash and disappear. Na the stub be that, no be second calculator.

Repair or reset Calculator inside Settings > Apps

Na dat be di supported fix, no be to replace System32.

No download calc.exe from filename site

The Store package na Microsoft.WindowsCalculator. Paint na different app if na to draw you want.

Alternatives

Hardware calculator. PowerToys no get replacement for this one. Third-party calc apps na choice.

Official help and downloads

Start with di vendor. Random exe sites no be support channel.

Official contacts
Download apps.microsoft.com/detail/9wzdncrfhvn5 Official installer or vendor page
Help support.microsoft.com/windows/calculator Vendor support
Official site apps.microsoft.com/detail/9wzdncrfhvn5 Start here, no be random exe host

Related hardware

Any current Windows PC. Graphing heavy pass standard mode. E no be GPU workload.

Technical details

Technical details

Vendor version numbers dey change. Dis article no pin down any build.

Sources and verification

Recorded source label: August 2026. Dis label no establish independent verification. How we dey do research.

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