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Should I remove Prime Number Calculator?

What percent of users and experts removed it?
3% remove it97% keep it
Overall Sentiment
Very good
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Reach 0.0001%

Other programs by Doriano Maria Contini

Prime Number Calculator


Prime Number Calculator is a software program developed by Doriano Maria Contini. A scheduled task is added to Windows Task Scheduler in order to launch the program at various scheduled times (the schedule varies depending on the version). The software is designed to connect to the Internet and adds a Windows Firewall exception in order to do so without being interfered with. The primary executable is named Prime Number Calculator.exe. The setup package generally installs about 2 files and is usually about 964.22 KB (987,363 bytes). Relative to the overall usage of those who have this installed, most are running it on Windows 7 (SP1). While about 80% of users of Prime Number Calculator come from the United States, it is also popular in Hungary.

Program detailsProgram details

Installation folder: C:\users\user\appdata\Local\Prime Number Calculator
Uninstaller: wscript "C:\users\user\appdata\Local\Prime Number Calculator\uninstall.vbs"
Estimated size: 964.22 KB

Program filesFiles installed by Prime Number Calculator

Program executable:Prime Number Calculator.exe
Name:Opera Internet Browser
Path:C:\users\user\appdata\Local\Prime Number Calculator\Prime Number Calculator.exe
Additional files:
  • Prime Number Calculator.exe (by Opera Software) - Opera Internet Browser
  • uninstall.vbs

Program behaviorsBehaviors exhibited

Scheduled Task
  • Prime Number Calculator.exe is scheduled as a task with the class '{E99C1442-F75C-4BFA-BF66-AE50AD3495E1}' (runs on registration).
Windows Firewall Allowed Program
  • Prime Number Calculator.exe is added as a firewall exception for 'C:\Program Files\Opera\opera.exe'.

How do I remove Prime Number Calculator?

Quickly and completely remove Prime Number Calculator from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall Prime Number Calculator from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Prime Number Calculator, click it, and then do one of the following:
    • Windows Vista/7/8: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove Prime Number Calculator.

Uninstall it 3%
Keep it 97%
Windows 7 (SP1)
United States

Distribution by countryGeography

80.00% of installs come from the United States
Which countries install it?
  United States 80.00%
  Hungary 20.00%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Lenovo 50.00%
Dell 50.00%


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