What is PUP.Optional.Spigot.A?

PUP.Optional.Spigot.A is a nettlesome potentially unwanted program that sneaks into on many computers stealthily through various channels such as freeware bundles, spam emails, or share files. But it is mainly distributed through bundling, so if you download software like free media players, PDF creators, and game apps, this PUP will slip in. Please read Terms and Agreements in the installation steps carefully. Make sure you deselect all checkmarks that indicate about unknown additional downloads in the Custom or Advanced installation mode.

This PUP will generate an adware called Spigot which can be added to your Mozilla Firefox, Google Chrome, or Internet Explorer. This adware will create tons of third party commercial ads labeled with “Ads by Spigot” or “Brought by Spigot”. It is disturbing if you click the ads because it will redirect your web to the suspected domain. What’s worse, clicking the ads may lead to junkware or malware. And then your PC will become slow and your privacy will be in danger.

How to Get Rid of PUP.Optional.Spigot.A?

PUP.Optional.Spigot.A can mess up your important settings and assist the third party software to cause troubles to your machine. You are highly recommended to remove it and the ads by it from your computer. Here are some solutions for this useless PUP. Please read the detailed instructions below carefully.

Guide 1: Manual Removal Guide for PUP.Optional.Spigot.A
Guide 2: Automatic Removal Guide for PUP.Optional.Spigot.A (Click Here)

Guide 1: Manual Removal Guide for PUP.Optional.Spigot.A

Step 1. End up the running processes of PUP.Optional.Spigot.A in Windows Task Manager.

Press Ctrl+sShift+Esc or Ctrl+Alt+Delete to open Windows Task Manager, find malicious processes and click End process.

task manager

Step 2. Uninstall additional from Control Panel .

Windows 8 users

  1. Press Windows key and I key together on your keyboard to open the Settings Charm Bar.
  2. Click Control Panel on Settings Charm Bar and then click Uninstall a program in Control Panel.
  3. Find out and Uninstall Suspicious and newly-installed programs from the Programs and Features list.

Windows Vista and 7 users

  1. Click Start button and then click Control Panel on the Start Menu.
  2. Click Uninstall a program in Control Panel.
  3. Find out and Uninstall Suspicious and newly-installed programs from the Programs and Features list.

Windows XP users

  1. Click Start button >> click Settings on Start Menu >> Click Control Panel.
  2. Click Add or Remove Programs in Control Panel and remove Suspicious and newly-installed programs.

Step 3. Remove PUP.Optional.Spigot.A from your browser.

Internet Explorer

Open Internet Explorer > Tools > Manager Add-on

ie manage add on

Tools and Extensions> search for PUP.Optional.Spigot.A > click Disable


Choose Internet Options from the list, select Advanced Tab from the opened window, and click on Reset button. Once done, click Close and then OK to apply the changes.

Google Chrome

Launch up Google Chrome> click Tools> click Extension> search for PUP.Optional.Spigot.A> click trash bin


Click on Show advance settings to expand the current window and click on “Reset browser settings” button. You need to click on Reset button to confirm the removal of PUP.Optional.Spigot.A entries.

Mozilla Firefox

Open Firefox, navigate to browser menu in the top right, and select Add-ons.


Find PUP.Optional.Spigot.A add-on and remove it.


Press Alt and choose Help from the menu. Click Troubleshooting Information from the list, and then click on Reset Firefox button under “Reset Firefox to its default state” area. Finally, confirm the action and click Finish to finally remove PUP.Optional.Spigot.A items.

Guide 2: Automatic Removal Guide for PUP.Optional.Spigot.A

SpyHunter is a powerful, real-time anti-spyware application certified by West Coast Labs’ Checkmark Certification System and designed to assist the average computer user in protecting their PC from malicious threats. You can remove PUP.Optional.Spigot.A with this powerful tool. Please read the instruction below.

(Please be at ease for SpyHunter, since it will never bundle with any programs and it can get along with existing security programs without any conflicts.)

Step 1. Click the download button below.


Step 2. After finishing downloading, click Run to install SpyHunter step by step.


Step 3. After finishing installing, SpyHunter will scan and diagnose your entire system automatically.

Step 4. As the scanning is complete, all detected threats will be listed out. Then, you can click on “Fix Threats” to remove all of the threats found in your system.


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RegCure Pro can correct the registry errors that lead to poor PC performance. If you want a dual protection for your PC, you can download and install RegCure Pro to have a quick and thorough scan. You are welcomed to follow the guide below.

Step 1. Click the icon to download RegCure Pro.


Step 2. Click “Yes” to run the profile.


Step 3. After installation, you can scan your computer for errors by making a system scan.


Step 4. After scanning, choose the items you want to clean and fix.


Warm Reminder: PUP.Optional.Spigot.A is an nasty program that should be removed from your PC as soon as possible. You are required to be concentrated when you remove it by your self. If you need a quick and safe way out of Ads by PUP.Optional.Spigot.A, please feel free to Download and Install Powerful Security Tool Here >>


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