Uninstall PUP.Optional.Spigot.A Effectively-Removal Guide

Overview of PUP.Optional.Spigot.A

Type:adware

Alert level:high/severe

Targeted OS: Windows XP/ Vista/ 7 /8

Targeted Browsers:Internet Explorer, Firefox, Google Chrome, etc.

Transmission Modes: Trojan horses, spam emails, shared free files, corrupt Websites, unknown links, or pop ups.

PUP.Optional.Spigot.A (Adware.Win32.Spigot/ spigot.com) is an unwanted adware programs which is promoted by a third party and can get access a computer stealthily. Once installed, PUP.Optional.Spigot.A may deliver spam content and displays ads from third-party via which it can generate income for its developers. But to you, it just performs malicious actions such as install useless toolbar onto your browser, reroute your search result to irrelevant pages that tricks you into paying for its products and so forth.

As a well-designed ads platform, PUP.Optional.Spigot.A will spare no effort to find out your interest and display products that match your preference. To do this, this adware keeps monitoring your browsing habit and collecting sensitive data, especially when you are surfing shopping webs. There is no doubt that this action definitely violates your private information such as email password, bank account and etc. Moreover, should PUP.Optional.Spigot.A open doors for cyber hackers to compromise your computer remotely, you will be faced with both financial loss and identity theft. For the sake of your security, you are advised to remove PUP.Optional.Spigot.A without hesitation.

PUP.Optional.Spigot.A Does Harms to Your Computer

• It displays annoying pop ups continuously;
• It messes up your system by altering related files;
• It may block your security tools;
• It is likely to add other computer threats;
• It may open doors for hackers to take control of your computer.

Uninstall PUP.Optional.Spigot.A Manually 

1) Use windows Task Manager to end PUP.Optional.Spigot.A processes.
Press CTRL+ALT+DLE or CTRL+SHIFT+ESC to launch Task Manager.

2) Open Control Panel from Start menu and search for Folder Options.
When Folder Options window opens, click on its View tab, tick Show hidden files and folders and non-tick Hide protected operating system files (Recommended) and then press OK.

3) Search for associated files and remove.

%Documents and Settings%\[UserName]\Application Data\
%AllUsersProfile%\Application Data\.random.dll
%AllUsersProfile%\Application Data\.random.exe

4) Go to the Register Editor, then find and delete PUP.Optional.Spigot.A entries.
Hit Win+R keys and then type regedit in Run box to search.

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\[random] HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\[random] HKEY_LOCAL_MACHINE\SOFTWARE\Classes\AppID\[random].dll 


(If you are not familiar with registry editor and entries stuff, you are highly advised to  automatically erase the adware with the most popular removal tool SpyHunter from here.)

Uninstall PUP.Optional.Spigot.A Automatically with Removal tool


1. Download automatic removal tool SpyHunter

2. Install SpyHunter after downloading

3. Run SpyHunter to fully scan your computer

4. Show scan result and delete all detected items.

PUP.Optional.Spigot.A should be removed timely and hope the manual tips could walk you through the removal process. Should you run into any puzzle, you are suggested to download the most popular Antivirus program SpyHunter to uninstall PUP.Optional.Spigot.A.)