What Is Smart Blocker Browser Extension?
Advertised as an ad-blocking utility, the Smart Blocker extension may try to convince you that it will guard you from intrusive ads. The irony is that the extension itself falls into the category of adware, and as such, it may flood you with various advertisements, thus interrupting your regular browsing habits.
Smart Blocker may also be categorized as a potentially unwanted program, browser hijacker, and browser redirect. These definitions fit any program that generates unwanted ads, redirects, push notifications, and may also collect various details from users.
Even though programs such as Smart Blocker are not malicious, we advise you to remove them from your system and browser. Instructions to do so are available at the bottom of this article.
Smart Blocker Summary
|Type||Adware, PUP, Browser Extension|
|Short Description||A suspicious browser extension that may promise to block ads, but could instead flood you with sponsored search results and intrusive ads.|
|Symptoms||Your regular browsing is interrupted by an increased number of online ads. Your browser’s settings are changed.|
|Distribution Method||Freeware Installations, Bundled Packages, Poorly Secured Websites|
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|User Experience||Join Our Forum to Discuss Smart Blocker.|
Smart Blocker Adware – More Details
Due to its unexpected appearance and overall behavior, Smart Blocker is classified as a potentially unwanted application (PUA) and browser hijacker, set to change the settings of your default browser without your knowledge or permission. The browser hijacker itself could be advertised as an app that improves the browsing experience by blocking ads. In truth, Smart Blocker may collect information about your browsing and could share it with third-party advertisers. This is done for monetization purposes.
As a result of having the rogue extension installed on your machine, it is possible that you start experiencing intrusive pop-up ads, which are often entirely unrelated to your browsing. These ads could contain information about other questionable applications such as system optimizers, virus alerts and detected system issues, or push notifications. Keep in mind that your searches could also be redirected to unwanted and suspicious pages.
Information that Smart Blocker may collect about your browsing includes the following:
- Visited URLs and websites;
- Browser’s home page;
- Search queries;
- Search queries on the visited web pages;
- Type of used browser;
- Operating system type;
- Internet protocol (IP) address;
- Geographic location;
- The domain name of current Internet service provider (ISP);
- Diagnostic information which describes how their Services are operating on the system.
NOTE. To avoid the installation of unwanted programs, you should play close attention during the installation of freeware apps. Freeware you recently downloaded from software download pages could have been bundled with Smart Blocker. Third-party developers may support shady practices for monetization purposes, and may offer you to change your homepage or search provider. You can decline any of these additional offers only if you are careful enough to spot them during installation. In other words, paying attention to the installation setups of freeware could spare you from having to deal with this browser hijacker.
To eliminate any associated risks, we recommend that you remove thoroughly the extension from your browsers and operating system. The next paragraph provides instructions on how to complete the removal process.
How to Remove Smart Blocker Adware
To get rid of Smart Blocker along with any associated files, you should complete several removal steps. If you want to make sure that no undesired and potentially harmful files are running on your system, we recommend that you follow the guide to the end. Keep in mind that some of the installed files may be named in a way not related to the PUPs’a name, so that they can be hard to find, and therefore hard to remove.
- Guide 1: How to Remove Smart Blocker from Windows.
- Guide 2: Get rid of Smart Blocker on Mac OS X.
- Guide 3: Remove Smart Blocker in Google Chrome.
- Guide 4: Erase Smart Blocker from Mozilla Firefox.
- Guide 5: Uninstall Smart Blocker from Microsoft Edge.
- Guide 6: Remove Smart Blocker from Safari.
- Guide 7: Eliminate Smart Blocker from Internet Explorer.
- Guide 8: Disable Smart Blocker Push Notifications in Your Browsers.
How to Remove Smart Blocker from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove Smart Blocker
Step 2: Uninstall Smart Blocker and related software from Windows
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it.
Step 3: Clean any registries, created by Smart Blocker on your computer.
The usually targeted registries of Windows machines are the following:
You can access them by opening the Windows registry editor and deleting any values, created by Smart Blocker there. This can happen by following the steps underneath:
Get rid of Smart Blocker from Mac OS X.
Step 1: Uninstall Smart Blocker and remove related files and objects
1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:
- Go to Finder.
- In the search bar type the name of the app that you want to remove.
- Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
- If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.
In case you cannot remove Smart Blocker via Step 1 above:
In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:
You can repeat the same procedure with the following other Library directories:
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 2: Scan for and remove Smart Blocker files from your Mac
When you are facing problems on your Mac as a result of unwanted scripts and programs such as Smart Blocker, the recommended way of eliminating the threat is by using an anti-malware program. SpyHunter for Mac offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.
Remove Smart Blocker from Google Chrome.
Step 1: Start Google Chrome and open the drop menu
Step 2: Move the cursor over "Tools" and then from the extended menu choose "Extensions"
Step 3: From the opened "Extensions" menu locate the unwanted extension and click on its "Remove" button.
Step 4: After the extension is removed, restart Google Chrome by closing it from the red "X" button at the top right corner and start it again.
Erase Smart Blocker from Mozilla Firefox.
Step 1: Start Mozilla Firefox. Open the menu window
Step 2: Select the "Add-ons" icon from the menu.
Step 3: Select the unwanted extension and click "Remove"
Step 4: After the extension is removed, restart Mozilla Firefox by closing it from the red "X" button at the top right corner and start it again.
Uninstall Smart Blocker from Microsoft Edge.
Step 1: Start Edge browser.
Step 2: Open the drop menu by clicking on the icon at the top right corner.
Step 3: From the drop menu select "Extensions".
Step 4: Choose the suspected malicious extension you want to remove and then click on the gear icon.
Step 5: Remove the malicious extension by scrolling down and then clicking on Uninstall.
Remove Smart Blocker from Safari.
Step 1: Start the Safari app.
Step 2: After hovering your mouse cursor to the top of the screen, click on the Safari text to open its drop down menu.
Step 3: From the menu, click on "Preferences".
Step 4: After that, select the 'Extensions' Tab.
Step 5: Click once on the extension you want to remove.
Step 6: Click 'Uninstall'.
A pop-up window will appear asking for confirmation to uninstall the extension. Select 'Uninstall' again, and the Smart Blocker will be removed.
Eliminate Smart Blocker from Internet Explorer.
Step 1: Start Internet Explorer.
Step 2: Click on the gear icon labeled 'Tools' to open the drop menu and select 'Manage Add-ons'
Step 3: In the 'Manage Add-ons' window.
Step 4: Select the extension you want to remove and then click 'Disable'. A pop-up window will appear to inform you that you are about to disable the selected extension, and some more add-ons might be disabled as well. Leave all the boxes checked, and click 'Disable'.
Step 5: After the unwanted extension has been removed, restart Internet Explorer by closing it from the red 'X' button located at the top right corner and start it again.
Remove Push Notifications caused by Smart Blocker from Your Browsers.
Turn Off Push Notifications from Google Chrome
To disable any Push Notices from Google Chrome browser, please follow the steps below:
Step 1: Go to Settings in Chrome.
Step 2: In Settings, select “Advanced Settings”:
Step 3: Click “Content Settings”:
Step 4: Open “Notifications”:
Step 5: Click the three dots and choose Block, Edit or Remove options:
Remove Push Notifications on Firefox
Step 1: Go to Firefox Options.
Step 2: Go to “Settings”, type “notifications” in the search bar and click "Settings":
Step 3: Click “Remove” on any site you wish notifications gone and click “Save Changes”
Stop Push Notifications on Opera
Step 1: In Opera, press ALT+P to go to Settings
Step 2: In Setting search, type “Content” to go to Content Settings.
Step 3: Open Notifications:
Step 4: Do the same as you did with Google Chrome (explained below):
Eliminate Push Notifications on Safari
Step 1: Open Safari Preferences.
Step 2: Choose the domain from where you like push pop-ups gone and change to "Deny" from "Allow".