# CalculatorApp.exe

Application Process: Microsoft Corporation

Catalog search terms calculatorapp, windows calculator, store calculator

Windows, Application

Windows Calculator Store app. Na this process dey draw di Calculator window. calc.exe na often only di System32 shim wey dey start am.

## Wetin you need know

CalculatorApp na di Store Calculator, no be calc.exe shim only.

CalculatorApp.exe na Microsoft Windows Calculator for inside WindowsApps. calc.exe still dey as di legacy launch name. If you end CalculatorApp, e go close di window wey you dey use.

- **E safe?**: Check the running file path, signature, and publisher. Name alone no fit confirm say e safe.

  **Same thing as calc.exe?**: No. calc.exe na di shim

  **I suppose end am?**: You go lose mode or tape wey you never save

Feex tok say

If di window na Calculator and di image na CalculatorApp, I dey treat am as di real app. I no dey delete calc.exe to close am.

## Wetin be CalculatorApp.exe?

CalculatorApp.exe na di Store Calculator. E no be calc.exe by imself. Di System32 name na launch helper for current Windows.

## Wetin e dey do?

E dey run standard, scientific, graphing, and converter modes. E no dey edit images. Dat one na mspaint.exe.

## Wetin make am dey run?

Na you open Calculator, or calc.exe hand over work give this package. Any copy wey show at logon na Startup shortcut, no be Windows service.

## Inspect the running instance

Inside Windows PowerShell, this read-only query show matching process IDs, creation times and executable paths on this PC. (pcm)

`Get-CimInstance -ClassName Win32_Process | Where-Object { $_.Name -eq 'CalculatorApp.exe' } | Select-Object ProcessId, ParentProcessId, CreationDate, Name, ExecutablePath | Format-List`

No result or a path we no fit access is inconclusive. Protected processes fit restrict access, and process IDs fit be reused. Keep personal paths local. (pcm)

Use the [file-identity guide](https://feex.it/wiki/l/pcm/software/system/verify-executable-path-signature/) to compare signatures and product metadata. A filename alone no fit establish safety. (pcm)

## E dey safe?

Check dis running file

Di Microsoft.WindowsCalculator package na Calculator. CalculatorApp.exe inside Temp no be am.

Compare the recorded location with the actual file. A familiar folder alone no fit establish identity. (pcm)

`C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_*\CalculatorApp.exe`

- Store Calculator
- Shim: calc.exe
- No use hand delete files under WindowsApps

## I fit end am?

E dey close Calculator

If you end CalculatorApp.exe, di Calculator window go close. calc.exe fit don close already.

## I fit comot am?

Uninstall Calculator from Apps

Use Settings > Apps. No delete di WindowsApps folder. Make calc.exe remain for System32 na normal thing.

## E suppose start with Windows?

On demand, except say you pin am as Startup shortcut.

## Measure resource use

| CPU and memory   | Compare several observations for the same PID and workload. This entry get no independently measured universal baseline. (pcm)               |
| ---------------- | -------------------------------------------------------------------------------------------------------------------------------------------- |
| Disk and network | Attribute activity to the actual process and current task; a filename alone no fit establish expected destinations or transfer volume. (pcm) |

## File information

| Executable name            | CalculatorApp.exe                                                                  |
| -------------------------- | ---------------------------------------------------------------------------------- |
| Recorded installation path | C:\Program Files\WindowsApps\Microsoft.WindowsCalculator\_\*\CalculatorApp.exe     |
| Publisher                  | Microsoft Corporation                                                              |
| Signature check            | Inspect the actual file; this entry no dey certify its certificate identity. (pcm) |

## Common wahala dem

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

Di window na this process. End CalculatorApp.exe.

### Calculator disappear after debloat script

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

## How to troubleshoot

Diagnose before you change anything wey fit scatter things.

### Start > Calculator

If dat one open, na this process. calc.exe fit flash and disappear.

### Repair or reset Calculator for Apps

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

## Technical details

Technical details

| Image name | CalculatorApp.exe           |
| ---------- | --------------------------- |
| Package    | Microsoft.WindowsCalculator |

## Check the identity of running file

A filename alone no fit establish safety. Verify the actual path, signature and product identity. (pcm)

## Related

Dis entities connect to dis article. Type dey show for every link.

[calc.exe: Windows Process](https://feex.it/wiki/l/pcm/process/calc.exe/)[mspaint.exe: Application Process](https://feex.it/wiki/l/pcm/process/mspaint.exe/)[Check an executable path and digital signature: Guide](https://feex.it/wiki/l/pcm/software/system/verify-executable-path-signature/)[Read Task Manager and compare process activity: Guide](https://feex.it/wiki/l/pcm/software/system/how-to-read-task-manager/)[Application processes: Category](https://feex.it/wiki/process/application/)

## Sources and verification

Recorded source label: August 2026. Dis label no establish independent verification. [How we dey do research](https://feex.it/wiki/research/).

- [Microsoft Support: Calculator ](https://support.microsoft.com/windows/use-calculator-in-windows)· Calculator features
- [Microsoft Store: Calculator ](https://apps.microsoft.com/detail/9wzdncrfhvn5)· Microsoft.WindowsCalculator package
- [Foxhole process map ](https://foxhole.feex.it/)· First-party samples on top Windows PCs. No be lab benchmark.
- [Microsoft Sysinternals: Sigcheck ](https://learn.microsoft.com/en-us/sysinternals/downloads/sigcheck)· Dey explain how to check file signatures. Dis reference no establish the identity or safety of any particular running file.
- [Microsoft: Get-CimInstance ](https://learn.microsoft.com/en-us/powershell/module/cimcmdlets/get-ciminstance)· Read-only local process-query method. (pcm)
- [Microsoft: Win32_Process properties ](https://learn.microsoft.com/en-us/windows/win32/cimwin32prov/win32-process)· Documents process IDs, executable paths, creation dates and parent-ID reuse. (pcm)

## Dis article make sense to you?

Yes or no dey enough. Choose reason if you want, or add short note.

Quick facts

The short identity of dis page. Specs, sources, and the full story still dey inside the article.

- **Type**: Application Process

  **Publisher**: Microsoft Corporation

  **Executable**: CalculatorApp.exe

  **Typical path**: C:\Program Files\WindowsApps\Microsoft.WindowsCalculator\_\*\CalculatorApp.exe

  **Record context**: Feex Wiki reference entry

  **Related process**: [calc.exe](https://feex.it/wiki/l/pcm/process/calc.exe/)

Recorded source status: Feex Reviewed: Recorded source label: August 2026. Dis label no establish independent verification.

---

Source: [Canonical Feex Wiki page](https://feex.it/wiki/l/pcm/process/calculatorapp.exe/)

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