What is Calculator.exe?

The genuine Calculator.exe file is a software component of Euro Calculator, WorldCalc, SkinCalc by Cloanto.
"calculator.exe" is a Windows executable file belonging to 3 calculators developed by Cloanto. When executed, the file launches and operates the Euro Calculator, SkinCalc, or the WorldCalc; whichever program is being used. Cloanto is one of several trade names owned by Cloanto Corporation, which is a company that develops electronic business applications for small to large businesses. Their applications focus on e-commerce, e-marketing, e-publishing, and much more.

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the Calculator.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

Click to Run a Free Scan for Calculator.exe related errors

Calculator.exe file information

The process known as Calculator belongs to software Microsoft Calculator or Calculator by Microsoft ( or Richard Walters.

Description: Calculator.exe is not essential for the Windows OS and causes relatively few problems. Calculator.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 3,763,712 bytes (16% of all occurrences), 3,746,816 bytes and 27 more variants. 
The file is not a Windows system file. The program has no file description. The program has no visible window. Therefore the technical security rating is 39% dangerous, however you should also read the user reviews.

Recommended: Identify Calculator.exe related errors

Important: Some malware camouflages itself as Calculator.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the Calculator.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

Ürogramm, das einem die Download Zeit einer Datei errechnet (zeigt die Zeit für diverse verschiedene Download Geschwindigkeiten an)
  Oliver Sahr  

Summary: Average user rating of Calculator.exe: based on 2 votes with 1 user comment. One user thinks Calculator.exe is essential for Windows or an installed application. One user thinks it's probably harmless.

Do you have additional information? Help other users!
What do you know about Calculator.exe:
How would you rate it:
Link for more info:
Your Name:

Best practices for resolving Calculator issues

A clean and tidy computer is the key requirement for avoiding problems with Calculator. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the Calculator.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

Calculator.exe [all]