PUP.Optional.InstallCore Removal: Simple Steps To Get Rid Of PUP.Optional.InstallCore Easily

Delete PUP.Optional.InstallCore

Expert Analysis on PUP.Optional.InstallCore

PUP.Optional.InstallCore is another term that listed as a Potentially Unwanted Program. It is under the detection name of InstallCore which is a software bundler that downloads and installs more than one System application on the user's PC. It's silent intrusion and harmful effect makes it unnecessary for the PC. Technically, it is not a malicious virus but it's actions are responsible to ruin browsing experience. This program has the ability to cause several problems for all installed browsers such as Google Chrome, Opera, IE, Mozilla Firefox, Microsoft Edge, Yahoo, Safari and much more. It is well known for redirecting user into unsafe domain and displaying endless pop-up ads and links in new tabs. Because of those pop-ups, you get too much interruption while surfing Internet.

Transmission Channels of PUP.Optional.InstallCore

PUP.Optional.InstallCore is really very intrusive in nature that uses lots of tricky & deceptive methods to attack Windows Computer but some of the most common distribution channels are listed below :

  • Downloading and installing of cost-free applications
  • Opening of spam attachments or junk mails
  • Visiting of hacked, gambling or porn sites
  • Sharing crucial files over the file sharing sources
  • Updating software via redirected links and much more.

Malicious Doings of PUP.Optional.InstallCore

Being a PUP, an adware type program, PUP.Optional.InstallCore can cause lots of serious problems to you. It usually covers user's all screen with endless annoying ads and links that based on the pay per click platform. When you click on those ads intentional or unintentional, you will get redirected to third-party site where numerous sponsored products and services are promoted. The main motive of such a program is to promote sponsored products, drive web traffic and earn online money. Due to highly consumption of Computer resources and memory space, it degrades System as well as working speed. Furthermore, it can also gather your all sensitive data by tracking your online activities for illegal purposes. In short, it is completely useless for the Windows PC thus removal of PUP.Optional.InstallCore must be done immediately after the detection.


A. PUP.Optional.InstallCore Manual Removal

How to Change the System Folder Settings to view hidden files

On Windows 7 | Vista

Windows Logo button is to be selected and then you need to Open Windows Explorer.

Click on Organize selecting Folder and Search Options.

Now Click on View Tab and select Show hidden files and folders Option to view PUP.Optional.InstallCore related files.


Click on OK to Apply

On Windows 8

Select on Windows + E keys in combination on the keyboard.

Click on View Tab option

win 8

File name Extensions along with hidden items is to be checked

Step 2: Delete PUP.Optional.InstallCore Related Files in Hidden Folders as given

  • %Temp%\[adware name]
  • %AppData%\[adware name]
  • %LocalAppData%\[adware name]
  • %LocalAppData%\[adware name].exe
  • %CommonAppData%\[adware name]
  • %AllUsersProfile%random.exe

Step 3 : Remove PUP.Optional.InstallCore Related Registry Files on Windows

First, Open Registry Editor

On Windows 7| Vista

Click on Start Button

Select on Run Button

Type regedit

Finally Click on OK button

On Windows 8 Computer

Click on Win [Window Key] + R in Combination on Keyboard

Type regedit.exe in dialog box and press OK.


Confirm OK to open the registry editor.

Look for PUP.Optional.InstallCore related files and entries created in Win Registry.

Note: This step is only suitable for users having Technical Skills, if you delete any other entries other than PUP.Optional.InstallCore, it will permanently damage your PC.

B. PUP.Optional.InstallCore Removal from Windows OS

How to Uninstall PUP.Optional.InstallCore related program on PC

on Windows 10

1. On Win 10 Screen, Click on Start Menu and Select All apps.

  1. this will show entire list of apps installed on Win 10, Find PUP.Optional.InstallCore or any other suspicious program from the list. Right Click on the Selected item to uninstall it.

On Win 7 | Vista

  1. Select and Click on the Start Button and Click on Control Panel using Start Menu.

control panel2. You need to Select Uninstall Program under the Program Category in Control Panel.

uninstall program


3. Using the Window, Program and Features option, select Installed on to view all the recently installed programs, Now uninstall PUP.Optional.InstallCore or any other suspicious programs.

From window 8 PC

1. Press Windows key + I simultaneously , then open Setting Bar, click Control Panel to open it

2. Under Programs category, select Uninstall a program

3. Search PUP.Optional.InstallCore program in Program and Features window, then click on Uninstall


Step 2:- Uninstall PUP.Optional.InstallCore toolbar, add-on, plug-in and extension from browser IE/Microsoft Edge/Firefox/Google Chrome

From Chrome Browser

1. On Chrome browser, select menu


2. Select Advanced Settings option


3. Click on Extension


4. To remove PUP.Optional.InstallCore extension, click on Trash icon

5. Select the Remove option in dialog box

From Microsoft Edge Browser

( Microsoft Edge does not support extension, now you have to just reset the search engine and homepage of Edge browser)

1. Set homepage on Edge browser to remove PUP.Optional.InstallCore

  1. On address bar click More(..), and then select Settings option

Edge-Browser-Settings3. View Advanced Settings for specific page, to set homepage to Open with option

advance-settings-edge4. To set your own homepage click on Custom, the then type URL of your own homepage


2. To remove PUP.Optional.InstallCore set default Search Engine

  • On address bar click More(..), and then select Settings option
  • select the View advanced settings option
  • Select “Search in the address bar with”, then enter the search engine by clicking on <Add new> option, then click on Add as default


  •  Custom option is to be selected, enter the URL of the homepage to be set as


From IE Browser

1. To open Manage add-ons on your IE browser, click on Tools button


2. Select Toolbars and Extensions, them make a selection of PUP.Optional.InstallCore to remove it


3. Now click on Reset button to remove  PUP.Optional.InstallCore add-ons


From Firefox browser

1. To open Add-on Manager tab, select Menu button, and then click on Add-ons


2. Click Extensions

FF Ext

3. Select Remove or Disable button


PUP.Optional.InstallCore Removal: Simple Steps To Get Rid Of PUP.Optional.InstallCore Easily

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Japanese アンインストール PUP.Optional.InstallCore 完全に
Dutch Bijstand Voor Verwijderen PUP.Optional.InstallCore van Opera
Danish PUP.Optional.InstallCore Fjernelse: tutorial til at Slet PUP.Optional.InstallCore Succesfuldt

How to Remove PUP.Optional.InstallCore Automatically

Well, in the fast growing technology and day by day increasing malicious activities of cyber criminals, it is necessary for every computer user to protect their PC from PUP.Optional.InstallCore. You must own a best removal tool which can provide safety and security to your windows machine. PUP.Optional.InstallCore Free Scanner is one of the best tool which is capable to detect PUP.Optional.InstallCore or any malware completely from compromised machine. However you need to purchase its licensed version to delete PUP.Optional.InstallCore completely.

User Guide : Automatic PUP.Optional.InstallCore Free Scanner

Step 1 Download the software and now install it on your computer. Click on “Scan Computer” to detect presence of PUP.Optional.InstallCore and its harmful traces.


Step 2 Scan in progress can be viewed


Step 3 Use System Guard feature to block entry of PUP.Optional.InstallCore and its infectious files.


Step 4 HelpDesk is an additional feature which is can sort out all your troubles usually you face when PC is infected with PUP.Optional.InstallCore


Step 5 PUP.Optional.InstallCore Free Scanner has Network Sentry feature which helps to block modification done through Internet connectivity on your computer system.

Network-senetary (1)

Step 6 Enable Scan Scheduler feature on your computer to perform scanning at pre set time like daily, weekly or monthly.