TabOptimizer adware removal instructions
What is TabOptimizer?
TabOptimizer is promoted as a tool for managing browser tabs, thereby eliminating errors and improving the browsing experience. Instead, this piece of software operates by running intrusive advertisement campaigns (i.e., delivering various ads). Due to this, TabOptimizer is classified as adware. Additionally, TabOptimizer has data tracking abilities that are employed to spy on users' browsing activity. Since most users download/install adware-types inadvertently, they are also categorized as PUAs (Potentially Unwanted Applications).
Adware enables the placement of third-party graphical content on any visited website (or other interfaces). This software delivers pop-ups, banners, coupons, surveys, and other intrusive advertisements. They severely diminish the browsing experience by limiting webpage visibility and browsing speed. Furthermore, intrusive adverts pose a threat to device/user safety. When clicked on, the ads redirect to untrustworthy/malicious sites and some can stealthily download/install software (e.g., PUAs).
PUAs can have a variety of heinous functionalities, and these functions can be in different combinations. For example, these apps can deliver intrusive advert campaigns and/or force-open dangerous pages. Most PUAs (regardless of other abilities) can track data. Targeted information includes (but is not limited to): URLs visited, webpages viewed, search queries typed, IP addresses, geolocations, and even personally identifiable details. The collected data is then monetized by being shared with and/or sold to third-parties (potentially, cyber criminals). In summary, presence of unwanted software on devices - can result in system infections, financial losses, severe privacy issues, and identity theft. To protect device integrity and user privacy, all suspicious applications and browser extensions/plug-ins must be removed immediately upon detection.
|Name||Ads by TabOptimizer|
|Threat Type||Adware, Unwanted ads, Pop-up Virus|
|Supposed Functionality||Browser tab management, error removal, and browsing quality improvement.|
|Symptoms||Seeing advertisements not originating from the sites you are browsing. Intrusive pop-up ads. Decreased Internet browsing speed.|
|Distribution Methods||Deceptive pop-up ads, free software installers (bundling), fake Flash Player installers.|
|Damage||Decreased computer performance, browser tracking - privacy issues, possible additional malware infections.|
|Malware Removal (Windows)||
To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Malwarebytes.
Video Ads Blocker, Image Search, and SketchBall are a few examples of software within the adware classification. It appears legitimate and offers "useful" features. However, the promised functionalities are rarely operational. In fact, this applies to nearly all PUAs. The only goal of unwanted apps is to generate profit for the developers; hence, functionality and user safety are irrelevant. PUAs are designed to run intrusive advertisement campaigns, cause redirects, hijack browsers, and gather vulnerable information.
How did TabOptimizer install on my computer?
Some PUAs (e.g., TabOptimizer) have "official" promotional/download webpages. These applications can also be downloaded/installed together with other programs. This false marketing technique of packing regular software with unwanted or malicious additions - is termed "bundling". Rushed download/installation processes (e.g., ignored terms, used "Easy/Express" settings, etc.) increase the risk of unintentionally allowing bundled content into the system. Intrusive adverts are employed to spread PUAs as well. Once clicked on, the ads can execute scripts to download/install this software without user consent.
How to avoid installation of potentially unwanted applications?
It is advised to research software products before download/installation and/or purchase. Only official and trustworthy download channels must be used. Dubious download sources, e.g., unofficial and free file-hosting websites, Peer-to-Peer sharing networks, and other third-party downloaders - often offer harmful and/or bundled content. When downloading/installing, it is recommended to read terms, explore all possible options, use the "Custom/Advanced" settings and opt-out from supplementary apps, tools, functions, etc. Intrusive advertisements appear ordinary and innocuous; however, they redirect to unreliable and questionable sites (e.g., gambling, adult-dating, pornography, and so on). In case of encounters with such adverts and/or redirects, the system must be checked and all suspect applications and browser extensions/plug-ins detected - removed from it without delay. If your computer is already infected with TabOptimizer, we recommend running a scan with Malwarebytes for Windows to automatically eliminate this adware.
Screenshot of the deceptive website promoting TabOptimizer adware:
Instant automatic malware removal:
Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Malwarebytes is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
- What is TabOptimizer?
- STEP 1. Uninstall TabOptimizer application using Control Panel.
- STEP 2. Remove TabOptimizer ads from Google Chrome.
- STEP 3. Remove 'Ads by TabOptimizer' from Mozilla Firefox.
- STEP 4. Remove TabOptimizer extension from Safari.
- STEP 5. Remove rogue plug-ins from Microsoft Edge.
- STEP 6. Remove TabOptimizer adware from Internet Explorer.
TabOptimizer adware removal:
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.
Windows XP users:
Click Start, choose Settings and click Control Panel. Locate and click Add or Remove Programs.
Windows 10 and Windows 8 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.
Mac 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 "TabOptimizer", select this entry and click "Uninstall" or "Remove".
After uninstalling the potentially unwanted application (which causes TabOptimizer ads), scan your computer for any remaining unwanted components or possible malware infections. To scan your computer, use recommended malware removal software.
Remove TabOptimizer adware from Internet browsers:
Video showing how to remove potentially unwanted browser add-ons:
Remove malicious extensions from Google Chrome:
Click the Chrome menu icon (at the top right corner of Google Chrome), select "More tools" and click "Extensions". Locate "TabOptimizer", select this entry and click the trash can icon.
If you continue to have problems with removal of the ads by taboptimizer, 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 plugins from Mozilla Firefox:
Click the Firefox menu (at the top right corner of the main window), select "Add-ons". Click "Extensions", in the opened window, remove "TabOptimizer".
Computer users who have problems with ads by taboptimizer 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.
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.
If you continue to have problems with removal of the ads by taboptimizer, 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.
Remove malicious add-ons from Internet Explorer:
Click the "gear" icon (at the top right corner of Internet Explorer), select "Manage Add-ons". Look for "TabOptimizer", select this entry and click "Remove".
If you continue to have problems with removal of the ads by taboptimizer, reset your Internet Explorer settings to default.
Windows XP users: Click Start, click Run, in the opened window type inetcpl.cpl In the opened window click the Advanced tab, then click Reset.
Windows Vista and Windows 7 users: Click the Windows logo, in the start search box type inetcpl.cpl and click enter. In the opened window click the Advanced tab, then click Reset.
Windows 8 users: Open Internet Explorer and click the gear icon. Select Internet Options.
In the opened window, select the Advanced tab.
Click the Reset button.
Confirm that you wish to reset Internet Explorer settings to default by clicking the Reset button.
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.
If you are experiencing problems while trying to remove ads by taboptimizer from your computer, please ask for assistance in our malware support forum.
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