Guide to Remove Pup.optional.runner.a Effectively And Safely

By | August 5, 2015

Brief introduction about Pup.optional.runner.a

Pup.optional.runner.a is detected by antivirus program as a computer malware program. It is reported to connect remote server to download malicious installer which will install many unwanted programs and advertising-support apps without your permission. It is usually inserted with freeware, torrent files or storage devices, etc. In addition, it may invade your PC when you visit hacked website, open spam email attachments or click malicious links, etc.

Pup.optional.runner.a will perform harmful actions once gets installed onto your PC. It runs redundant processes at the background, which takes up a large number of system resources. In this case, your PC runs slower and slower than before. Moreover, your PC will freeze up and crash down frequently. Besides, it may disable some of your program stored on computer. Furthermore, it may open backdoor for other malware or viruses to damage your system. Meanwhile, remote hacker may has chance to enter into your PC and then steal your confidential information for illegal purposes.

All in all, Pup.optional.runner.a is really dangerous for computer. You are highly suggested to take action to remove it. Here we provide three solutions that can help you quickly and effectively remove the malware and other computer threats from computer. Please read the following the removal instruction carefully.

 Download Automatic Virus Removal Tool

download SpyHunter

Guide to Remove Step by Step

>>Method 1: Manual Removal Guide
>>Method 2:Automatic Removal Guide

>>Method 1: Manual Removal Guide

Step 1. Boot your computer into Safe Mode with Networking.

Restart your computer and keep pressing F8 key until Windows Advanced Options menu shows up, then using arrow key to select “Safe Mode with Networking” from the list and press ENTER to get into that mode.


Step 2: Uninstall any programs related to Pup.optional.runner.a  from Control Panel.

Windows Vista and Windows 7

1. Open the Start menu.
2. Click on the Control Panel and then click Uninstall a program.
3. Remove any suspicious programs.

Windows XP

1. Open the Start menu.
2. Click the Control Panel and then select Add or Remove Program.
3. Uninstall any suspicious programs.

Windows 8

1. Press Win+R.
2. Type in control panel and then click OK.
3. Choose the Uninstall a program.
4. Eliminate any suspicious programs.

Step 3: Show all hidden files and clean all the malicious files about Pup.optional.runner.a.

(1) Click the Start button and choose Control Panel.
(2) Clicking Appearance and Personalization, and then find Folder Options then double-click on it.
(3) In the pop-up dialog box, click the View tab and uncheck Hide protected operating system files.

control panel

show hiden folders

(4) Click OK .

Step 4: Stop processes Pup.optional.runner.a from running on your system.

By pressing Ctrl+Shift+Esc keys simultaneously, an interface would pop up. In the interface, you can clearly see all the ongoing processes. Select all the related processes and end them.


Step 5. Delete related malicious registry entries.

Open Registry Editor by pressing Window+R keys together.(another way is clicking on the Start button and choosing Run option, then typing into Regedit and pressing Enter. )

registry editor

Delete all the vicious registries as below:

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main "Default_Page_URL" = 
"http://www.<random>.com/?type=hp&ts=<timestamp>&from=tugs&uid=<hard drive id>"

>>Method 2:Automatic Removal Guide

If you find the manual steps difficult to follow, then you’re recommended to download SpyHunter to remove it quickly and safely. SpyHunter is a powerful anti-spyware application that can help computer users to eliminate the infections such as Trojans, worms, rootkits, rogues, dialers, and spywares. SpyHunter removal tool works well and should run alongside existing security programs without any conflicts.

 1: Download SpyHunter to remove Pup.optional.runner.a.

Accept the Setup Agreement and follow the steps to install it on your computer step by step.

Step 2: Launch it and click “Malware Scan”.

Step 3: When the results come out, fix it immediately.

Optional solution: use RegCure Pro to optimize your PC.

RegCure Pro is a kind of tool you need to install to boost your computer’s speed and performance. It can repair the computer’s system, and clean up the registry, junk, duplicate files and errors. The best way to improve your computer’s performance is to start with a scan. It can help you understand the current health status of your computer.

1. Download RegCure Pro by clicking on the button below.

download regcure pro

2. Double-click on the RegCure Pro program to open it, and then follow the instructions to install it.

Run ReCure Pro

Welcome to RegCure Pro Setup

RegCurePro installation complete

3. After installation, RegCure Pro will begin to automatically scan your computer.

System Scan by RegCurePro

 Warm tip:

“Spyhunter is really functional.” Say the Spyhunter users. Yes, Spyhunter is not only can remove malware like Pup.optional.runner.a but also can protect your computer from other sort of virus like trojan, spyware and ransomware. In a word, you can trust it. Download and Install Spyhunter scanner for free.


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