How to get rid of Ad Blocker Unlimited adware
AdwareAlso Known As: Ad Blocker Unlimited unwanted extension
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What kind of extension is Ad Blocker Unlimited?
Ad Blocker Unlimited is promoted as a free, lightweight tool that hides banner ads, video ads, pop-ups, and overlays on the websites you visit. However, during our inspection, we determined that this extension has the qualities of adware. Instead of reliably blocking ads, it can display them.
Users should avoid adding Ad Blocker Unlimited to their browsers, and those who already have it installed should remove it.

Ad Blocker Unlimited in detail
Ad Blocker Unlimited can display pop-ups, banners, and other types of ads while users browse the web. These ads can cover parts of the content on visited pages and are generally disruptive. Clicking on them may redirect users to suspicious or potentially harmful websites.
Those destinations may try to trick users into downloading unwanted software, signing up for fake services, or entering personal details such as login credentials or payment information. Some of these sites could also host malware.
Beyond ads, Ad Blocker Unlimited may track browsing activity and gather information about the sites users visit, searches they perform, and links they click. This can include cookies, IP addresses, and other browsing-related data. That information may be sold to third parties or misused in other ways.
To summarize, having software like Ad Blocker Unlimited on your browser can lead to privacy issues, unwanted redirects, and potential exposure to other threats. It should be removed promptly.
| Name | Ad Blocker Unlimited unwanted extension |
| Threat Type | Adware |
| Supposed Functionality | Ad blocker, tracker blocker |
| Symptoms | Your computer becomes slower than normal, you see unwanted pop-up ads, you are redirected to dubious websites. |
| Distribution methods | Deceptive pop-up ads, free software installers (bundling), torrent file downloads. |
| Damage | Internet browser tracking (potential privacy issues), display of unwanted ads, redirects to dubious websites, loss of private information. |
| Malware Removal (Windows) |
To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Combo Cleaner. Download Combo CleanerTo use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by RCS LT, the parent company of PCRisk.com. |
Conclusion
Ad Blocker Unlimited is adware that claims to block ads but in fact displays them. It may also collect browsing-related data and redirect users to questionable websites. Anyone who has this extension should remove it without delay.
More adware examples are Easy Online Templates, Privacy Protector, and Care.Sale.
How did unwanted software install on my computer?
Adware is often bundled with free or questionable software. It typically gets added when users rush through installation steps or accept default settings instead of choosing "Custom" or "Advanced" options, which allow them to decline any extra additions.
It can also be encountered through misleading ads, pop-ups, or fake alerts on untrustworthy websites. Downloading apps from unofficial stores, third-party downloaders, or peer-to-peer (P2P) networks can likewise result in adware being added to the browser.
In some cases, adware is spread via spam browser notifications from dubious websites, or through redirects triggered by other unwanted software already present on the system.
How to avoid installation of unwanted applications?
Download software and browser extensions only from official sources, such as developer websites or trusted stores like the Chrome Web Store. Avoid third-party download sites, pirated software, or cracked applications entirely.
During any installation, use "Custom" or "Advanced" settings to review what is included and opt out of any additions you did not ask for. Ignore pop-ups and alerts on questionable websites, and do not agree to receive notifications from pages you do not recognize.
If your computer is already infected with rogue applications, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate them.
Ad Blocker Unlimited requests permissions:

Websites promoting Ad Blocker Unlimited adware:
Sample 1:

Sample 2:

Instant automatic malware removal:
Manual threat removal might be a lengthy and complicated process that requires advanced IT skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
DOWNLOAD Combo CleanerBy downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by RCS LT, the parent company of PCRisk.com.
Quick menu:
- What is Ad Blocker Unlimited?
- STEP 1. Uninstall adware applications using Control Panel.
- STEP 2. Remove rogue plug-ins from Google Chrome.
- STEP 3. Remove adware-type extensions from Mozilla Firefox.
- STEP 4. Remove malicious extensions from Safari.
- STEP 5. Remove rogue plug-ins from Microsoft Edge.
Adware removal:
Windows 11 users:

Right-click on the Start icon, select Apps and Features. In the opened window search for the application you want to uninstall, after locating it, click on the three vertical dots and select Uninstall.
Windows 10 users:

Right-click in the lower left corner of the screen, in the Quick Access Menu select Control Panel. In the opened window choose Programs and Features.
Windows 7 users:

Click Start (Windows Logo at the bottom left corner of your desktop), choose Control Panel. Locate Programs and click Uninstall a program.
macOS (OSX) users:

Click Finder, in the opened screen select Applications. Drag the app from the Applications folder to the Trash (located in your Dock), then right click the Trash icon and select Empty Trash.

In the uninstall programs window, look for any unwanted applications, select these entries and click "Uninstall" or "Remove".
After uninstalling the unwanted application, scan your computer for any remaining unwanted components or possible malware infections. To scan your computer, use recommended malware removal software.
DOWNLOAD remover for malware infections
Combo Cleaner checks if your computer is infected with malware. To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by RCS LT, the parent company of PCRisk.com.
Remove adware from Internet browsers:
Video showing how to remove unwanted browser add-ons:
Remove malicious extensions from Google Chrome:

Click the Chrome menu icon
(at the top right corner of Google Chrome), select "Extensions" and click "Manage Extensions". Locate "Ad Blocker Unlimited" or other suspicious extensions, select these entries and click "Remove".

Optional method:
If you continue to have problems with removal of the ad blocker unlimited unwanted extension, reset your Google Chrome browser settings. Click the Chrome menu icon
(at the top right corner of Google Chrome) and select Settings. Scroll down to the bottom of the screen. Click the Advanced… link.

After scrolling to the bottom of the screen, click the Reset (Restore settings to their original defaults) button.

In the opened window, confirm that you wish to reset Google Chrome settings to default by clicking the Reset button.

Remove malicious plug-ins from Mozilla Firefox:

Click the Firefox menu
(at the top right corner of the main window), select "Add-ons and themes". Click "Extensions", in the opened window locate all recently-installed suspicious extensions, click on the three dots and then click "Remove".

Optional method:
Computer users who have problems with ad blocker unlimited unwanted extension removal can reset their Mozilla Firefox settings.
Open Mozilla Firefox, at the top right corner of the main window, click the Firefox menu,
in the opened menu, click Help.

Select Troubleshooting Information.

In the opened window, click the Refresh Firefox button.

In the opened window, confirm that you wish to reset Mozilla Firefox settings to default by clicking the Refresh Firefox button.

Remove malicious extensions from Safari:

Make sure your Safari browser is active, click Safari menu, and select Preferences....

In the opened window click Extensions, locate any recently installed suspicious extension, select it and click Uninstall.
Optional method:
Make sure your Safari browser is active and click on Safari menu. From the drop down menu select Clear History and Website Data...

In the opened window select all history and click the Clear History button.

Remove malicious extensions from Microsoft Edge:

Click the Edge menu icon
(at the upper-right corner of Microsoft Edge), select "Extensions". Locate all recently-installed suspicious browser add-ons and click "Remove" below their names.

Optional method:
If you continue to have problems with removal of the ad blocker unlimited unwanted extension, reset your Microsoft Edge browser settings. Click the Edge menu icon
(at the top right corner of Microsoft Edge) and select Settings.

In the opened settings menu select Reset settings.

Select Restore settings to their default values. In the opened window, confirm that you wish to reset Microsoft Edge settings to default by clicking the Reset button.

- If this did not help, follow these alternative instructions explaining how to reset the Microsoft Edge browser.
Summary:
Commonly, adware or potentially unwanted applications infiltrate Internet browsers through free software downloads. Note that the safest source for downloading free software is via developers' websites only. To avoid installation of adware, be very attentive when downloading and installing free software. When installing previously-downloaded free programs, choose the custom or advanced installation options – this step will reveal any potentially unwanted applications listed for installation together with your chosen free program.
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Frequently Asked Questions (FAQ)
What harm can adware cause?
Adware can flood users with unwanted ads, slow down their browser, and redirect them to suspicious websites. In some cases it may also collect personal browsing data or expose users to phishing pages and malware.
What does adware do?
Adware displays unwanted advertisements. These typically appear as pop-ups, banners, and coupons. Some types also collect browsing-related data or force browsers to open new tabs pointing to specific websites.
How do adware developers generate revenue?
Adware developers primarily earn money through affiliate marketing. They receive commissions when users click on ads, visit promoted pages, install additional software, or make purchases via the pushed content.
Will Combo Cleaner remove Ad Blocker Unlimited adware?
Yes, Combo Cleaner will scan your computer and remove Ad Blocker Unlimited along with any other unwanted software found. Manual removal may leave behind hidden files or components, so running a full scan is the safer and more reliable option.
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Tomas Meskauskas
Expert security researcher, professional malware analyst
I am passionate about computer security and technology. I have an experience of over 10 years working in various companies related to computer technical issue solving and Internet security. I have been working as an author and editor for pcrisk.com since 2010. Follow me on Twitter and LinkedIn to stay informed about the latest online security threats.
PCrisk security portal is brought by a company RCS LT.
Joined forces of security researchers help educate computer users about the latest online security threats. More information about the company RCS LT.
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DonatePCrisk security portal is brought by a company RCS LT.
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