I need some help. I think I have got a piece of adware downloaded on my computer. Yesterday I downloaded Online Ad Scanner and installed it on my browser. I thought it was a helpful application that eases up your job on researching the advertising trends. However, I was wrong. Since I installed this application, I keep receiving various pop-up ads from it, which turns out to be extremely annoying and frustrating. How can I remove Online Ad Scanner from my effectively?
What Is Online Ad Scanner?
Online Ad Scanner appears to be a beneficial application that helps collect advertising traffic statistics for the marketing purposes. However, it is reported to be an adware program or potentially unwanted program which may badly disturb users’ online activities by displaying all types of ads including deals, sales, offers, discounts coupons and other interactive content on their browsers. This adware often slip into users’ PCs without any knowledge and consent. Then, it gets installed on users’ web browsers such as Google Chrome, Mozilla Firefox and Internet Explorer, and collects users’ personal data by tracking their browser cookies stealthily. After that, it will start popping up a lot of ads based on users’ interest on their browsers in order to attract their clicks. More clicks by users, more advertising revenue would be generated. Online Ad Scanner adware may not only compromise users’ privacy, but also slow down the computer speed. When this adware stays on the infected computers, it may take up much memory and use users’ network connection to download related advertising data, which significantly decreases computer performance and network speed. Therefore, a timely removal of this adware is very important, if users want to block the annoying ads, protect their own privacy and speed up their computers.
How Does the Adware Infect Your PC?
Online Ad Scanner adware can infect your computer when you accidentally download it from its official website. Also, it can come along with third party software that you have downloaded from some unreliable sources. Therefore, when you install a piece of software, keep in mind that the Advanced or Custom installation should be your first choice and do not rush to click “Next” before you read the agreements and terms. Apart from this, Online Ad Scanner can come into your PC via malicious websites or legitimate websites that have been hacked by the rogue hackers. When you browse such websites, you may click on some malicious links, which directly leads to downloading of the adware. Another way used by this adware to infect your PC is spam email. When you open the unsafe attachments or click on the malicious links in the message, your computer may be infected by this adware suddenly.
Why Is It Hard to Remove Online Ad Scanner?
This adware can copy its file(s) to your hard disks, which makes the removal difficult. Typically, it creates its own folder under C:\Program Files\ or C:\ProgramData. Also, it creates new start-up key and value in the folder of registry: HKEY_LOCAL_MACHINE\Software\Microsoft\CurrentVersion\Run. To completely remove this adware, you have to find out and delete all its files and registry keys and values. However, it is not always easy for a novice user to do so. If you find it hard to remove all its traces from your computer, we recommend using SpyHunter to help you do that job.
How to Remove Online Ad Scanner Adware Effectively?
» Method 1: Manually Remove the Adware Step by Step.
» Method 2: Automatically Remove the Adware by Using SpyHunter.
Note: We don’t encourage novice PC users to take the steps below to manually remove the adware, since it is a task of high complexity and risk. Any mistake may result in irreparable system corruption. Actually, using a professional malware removal tool will be a better option for users who are not experienced in computer operation.
Method 1:Manually Remove the Adware Step by Step.
Step 1: Stop process of Online Ad Scanner.
Launch the Task Manager by pressing keys CTRL + Shift + ESC.
Click the Processes tab, and look for any process related to the adware.
Right click on it and click “End Process” to kill the process.
Step 2: Remove all related programs.
For Windows 8:
Open the Menu and click Search.
Click Apps and then click Control Panel.
Locate and click Uninstall a program.
Find any programs related to Online Ad Scanner, select them and click Uninstall.
Step 3: Delete all associated files.
%Document and Settings%\[UserName]\Application Data\[random]
%UserProfile%\Application Data\Microsoft\Internet Explorer\Quick Launch\random.exe
Step 4: Delete all related registry keys and values.
Open the registry editor by follow the steps: press Windows key + R key; type “regedit”; click OK.
Look for the related registry keys and values and delete them.
Step 5: Remove Online Ad Scanner from the browser.
Click the menu icon and navigate to Tools >Extensions
Search for related extensions and remove them by clicking on the trashcan icon.
Click Tools and select Add-ons (or press Ctrl+ Shift+ A).
Under “Plugins” and “Extensions”, search for the related add-ons, and disable and remove them.
Method 2: Automatically Remove the Adware by Using SpyHunter.
To quickly remove Online Ad Scanner adware, we highly recommend scanning your computer system with SpyHunter – a professional malware removal tool. This tool is created to detect and remove various malicious threats including adware, Trojan horses, worms, viruses and spywares. Now you can download and use this removal tool to scan you PC.
Step 1: Click on the download button and save the file on your desktop or any other place on your computer.
Step 2: Once the downloading is complete, run the file to start the installation of SpyHunter.
Step 3: Once the installation finishes, launch the tool to perform a full system scan on your computer.
Step 4: When the scanning is done, remove any malicious files and components of Online Ad Scanner.
Step 5: Restart your PC to complete the removal.
How to Keep Your PC Safe and Clean?
Make sure that you update your system and the software installed on a regular basis.
Always use an antivirus program and update the virus database regularly.
Make sure that you use the latest version of your web browser and that any security patches have been applied.
Implement full caution with links that you may receive from emails, social networking sites, and instant messaging programs.
Don’t open email messages from unfamiliar senders, or email attachments that you don’t recognize.
Be careful when installing software that you’ve downloaded from the internet, since it may include adware or other malware.
Don’t click inside misleading pop-up windows, for you may download and install malware on your system.
Attention: It is not recommended to manually remove Online Ad Scanner adware, if you don’t possess sufficient computer skills and experience. This is because that any wrong operation would lead to serious system damage. A wiser choice is to download and use a professional malware removal tool to remove the threats on your PC. The removal tool will thoroughly scan your system and forcibly remove all detected threats. Besides, it can provide real-time protection against malware from the online world.