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Should I remove Scientific Calculator?

What percent of users and experts removed it?
8% remove it92% 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?
Global Rank #47,199
United States Rank #45,037
Reach 0.0017%

Other programs by Peter Mead

Scientific Calculator


Scientific Calculator is a program developed by Peter Mead. Upon installation, it defines an auto-start registry entry which allows the program run on each boot for the user which installed it. 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 main program executable is Scientific Calculator.exe. The software installer includes 2 files. In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows XP. While about 54% of users of Scientific Calculator come from the United States, it is also popular in Austria and United Kingdom.

Program detailsProgram details

Installation folder: C:\users\user\appdata\Local\Scientific Calculator
Uninstaller: wscript "C:\users\user\appdata\Local\Scientific Calculator\uninstall.vbs"

Program filesFiles installed by Scientific Calculator

Program executable:Scientific Calculator.exe
Name:Opera Internet Browser
Path:C:\users\user\appdata\Local\Scientific Calculator\Scientific Calculator.exe
Additional files:
  • Scientific Calculator.exe (by Opera Software) - Opera Internet Browser
  • OUniAnsi.dll

Program behaviorsBehaviors exhibited

Scheduled Task
  • Scientific Calculator.exe is scheduled as a task with the class '{E28E5238-9FF8-4110-B84C-0D0F5A85ECBD}' (runs on registration).
Startup File (User Run)
  • Scientific Calculator.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'Opera Internet Browser' and executes as C:\Program Files\Opera x64\Opera.exe.
Windows Firewall Allowed Program
  • Scientific Calculator.exe is added as a firewall exception for 'C:\Program Files\Opera\opera.exe'.

Program resource utilizationResource utilization averages

Scientific Calculator.exe
Memory:256.71 MB
21.09 MB average
Total CPU:0.0476244771%
0.031193% average
Kernel CPU:0.04139734%
0.016088% average
User CPU:0.00622714%
0.015104% average

How do I remove Scientific Calculator?

Quickly and completely remove Scientific 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 Scientific 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 Scientific 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 Scientific Calculator.

Win 7 (SP1) 54%
Win 8 4%
Auto-starting? Yes
(Found in the run registry)
Uninstall it 8%
Keep it 92%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 62.50%
Windows XP 20.83%
Windows Vista 12.50%
Windows 8 4.17%
Which OS releases does it run on?
Windows 7 Home Premium 33.33%
Microsoft Windows XP 20.83%
Windows 7 Ultimate 16.67%
Windows 7 Professional 12.50%
Windows 10 Pro 4.17%
Windows Vista Home Basic 4.17%

Distribution by countryGeography

54.05% of installs come from the United States
Which countries install it?
  United States 54.05%
  Austria 8.11%
  United Kingdom 8.11%
  Germany 5.41%
  Italy 5.41%
  Finland 2.70%
  France 2.70%
  Netherlands 2.70%
  Poland 2.70%
  Portugal 2.70%
  Russia 2.70%
  TN 2.70%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 23.81%
Hewlett-Packard 23.81%
Acer 19.05%
American Megatrends 14.29%
Medion 4.76%
Lenovo 4.76%
ASUS 4.76%
Common models
Packard Bell ixtreme M572... 5.26%
Packard Bell EasyNote TM... 5.26%
MSI MS-7798 5.26%
MEDION P6618 5.26%
LENOVO 746644U 5.26%
Hewlett-Packard Presario ... 5.26%


user comment
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