74,139,804 programs installed

Should I remove Scientific Calculator 2?

What percent of users and experts removed it?
8% remove it92% keep it
Overall Sentiment
Very good
What do people think about it?
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How common is it?
Reach <0.001%

Scientific Calculator 2


Scientific Calculator 2 is a program developed by Huang Kai. 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 (2).exe. The software installer includes 3 files and is usually about 996.08 KB (1,019,991 bytes). A majority of the PCs this is running on, most OS versions are Windows 7 (SP1). The distribution of this has mostly been seen in the United States.

Program detailsProgram details

Installation folder: C:\users\user\appdata\Local\Scientific Calculator (2)
Uninstaller: wscript "C:\users\user\appdata\Local\Scientific Calculator (2)\uninstall.vbs"
Estimated size: 996.08 KB

Program filesFiles installed by Scientific Calculator 2

Program executable:Scientific Calculator (2).exe
Name:Opera Internet Browser
Signed by:Opera Software ASA
Path:C:\users\user\appdata\Local\Scientific Calculator (2)\Scientific Calculator (2).exe
Opera is a web browser and Internet suite developed by Opera Software. The browser handles common Internet-related tasks such as displaying web sites, sending and receiving e-mail messages, managing contacts, chatting on IRC, downloading...
Additional files:
  • OUniAnsi.dll
  • uninstall.vbs

Program behaviorsBehaviors exhibited

Scheduled Task
  • Scientific Calculator (2).exe is scheduled as a task with the class '{8E26D9F6-C881-46A3-9189-BE8123142179}' (runs on registration).
Startup File (User Run)
  • Scientific Calculator (2).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 (2).exe is added as a firewall exception for 'C:\Program Files\Opera\opera.exe'.

How do I remove Scientific Calculator 2?

Quickly and completely remove Scientific Calculator (2) 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 2 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 (2), 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 2.

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

Distribution by countryGeography

100.00% of installs come from the United States
Which countries install it?
  United States 100.00%


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