SupTab Removal

Potentially Unwanted Application

How to remove Suptab

Suptab, also known as Lightning New Tab and IETabPage Class, is classified as a potentially unwanted application. It travels in free software bundles and often enters your system with other unwanted programs. It is used as an adware or a browser helper object by these programs. It has been linked to various adware and browser hijackers including,, and others.

That is why you may be concerned when you find this program on your computer, especially if you do not remember installing it yourself. If that is the case, we advise that you delete Suptab along with its related apps from your PC.

suptab-removalHow does Suptab work?

Suptab is promoted as a new tab page for Internet Explorer that will improve your browsing experience. It has an official webpage, but its main distribution method is bundling. The application gets attached to free third party software and appears in the installation wizard as an optional offer. What you should also know is that it rarely is the only offer in the wizard. It usually enters your PC with other potentially unwanted apps like adware and browser hijackers. Although these programs are not malicious, so they cannot harm your system, that does not mean that there is anything useful about them either.

Once a browser hijacker or an ad-supported application like,, or similar gets access to your computer, you will notice several changes. If you are dealing with a hijacker, your browser settings including your home page and search engine will be modified. Other symptoms are more or less the same for both types of these unwanted programs. They flood you with unreliable ads and reroute you to their sponsor pages, which could be unsafe as well. In addition to that, they also slow down your browsing and your system speed. You should not tolerate these inconveniences. We urge you to terminate Suptab along with other unwanted applications as soon as you can.

How to remove Suptab?

In order to delete Suptab, you can implement the malware removal tool from our page. It will scan your system, detect all unwanted programs, and eliminate Suptab together with them. The malware remover also functions as a security tool, so it can help you keep your computer safe from similar and more serious Internet-based infections in the future. That is why we advise that you go with automatic Suptab removal option. However, it is also possible to uninstall Suptab manually. If you choose to go with this option instead, you are welcome to use the instructions prepared in the manual removal guide below this article.

Automated Removal Tools

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Step 1. Uninstall SupTab and related programs.

Remove SupTab from Windows 8

Right-click in the lower left corner of the screen. Once Quick Access Menu shows up, select Control Panel choose Programs and Features and select to Uninstall a software.

Delete SupTab from Windows 8

Uninstall SupTab from Windows 7

Click Start → Control Panel → Programs and Features → Uninstall a program.

Uninstall SupTab from Windows 7

Delete SupTab from Windows XP

Click Start → Settings → Control Panel. Locate and click → Add or Remove Programs.

Remove SupTab from Windows XP

Remove SupTab from Mac OS X

Click Go button at the top left of the screen and select Applications. Select applications folder and look for SupTab or any other suspicious software. Now right click on every of such entries and select Move to Trash, then right click the Trash icon and select Empty Trash.

SupTab removal from MAC OS X

Step 2. Delete SupTab from your browsers

Terminate the unwanted extensions from Internet Explorer
  1. Tap the Gear icon and go to Manage Add-ons. SupTab IE gear
  2. Pick Toolbars and Extensions and eliminate all suspicious entries (other than Microsoft, Yahoo, Google, Oracle or Adobe) SupTab IE toolbars and extensions
  3. Leave the window.
Change Internet Explorer homepage if it was changed by virus:
  1. Tap the gear icon (menu) on the top right corner of your browser and click Internet Options. SupTab IE gear
  2. In General Tab remove malicious URL and enter preferable domain name. Press Apply to save changes. SupTab IE toolbars and extensions
Reset your browser
  1. Click the Gear icon and move to Internet Options. SupTab IE options
  2. Open the Advanced tab and press Reset. SupTab IE reset browser
  3. Choose Delete personal settings and pick Reset one more time. SupTab IE reset
  4. Tap Close and leave your browser. SupTab IE close
  5. If you were unable to reset your browsers, employ a reputable anti-malware and scan your entire computer with it.
Erase SupTab from Google Chrome
  1. Access menu (top right corner of the window) and pick Settings. SupTab Chrome menu
  2. Choose Extensions. SupTab Chrome settings
  3. Eliminate the suspicious extensions from the list by clicking the Trash bin next to them. SupTab Chrome extensions remove
  4. If you are unsure which extensions to remove, you can disable them temporarily. SupTab Chrome extensions disable
Reset Google Chrome homepage and default search engine if it was hijacker by virus
  1. Press on menu icon and click Settings. SupTab Chrome menu
  2. Look for the “Open a specific page” or “Set Pages” under “On start up” option and click on Set pages. SupTab Chrome settings
  3. In another window remove malicious search sites and enter the one that you want to use as your homepage. SupTab Chrome extensions remove
  4. Under the Search section choose Manage Search engines. When in Search Engines..., remove malicious search websites. You should leave only Google or your preferred search name. SupTab Chrome extensions disable
    SupTab Chrome extensions disable
Reset your browser
  1. If the browser still does not work the way you prefer, you can reset its settings.
  2. Open menu and navigate to Settings. SupTab Chrome settings more
  3. Press Reset button at the end of the page. SupTab Chrome advanced menu
  4. Tap Reset button one more time in the confirmation box. SupTab Chrome reset
  5. If you cannot reset the settings, purchase a legitimate anti-malware and scan your PC.
Remove SupTab from Mozilla Firefox
  1. In the top right corner of the screen, press menu and choose Add-ons (or tap Ctrl+Shift+A simultaneously). SupTab Firefox add ons
  2. Move to Extensions and Add-ons list and uninstall all suspicious and unknown entries. SupTab Firefox extensions
Change Mozilla Firefox homepage if it was changed by virus:
  1. Tap on the menu (top right corner), choose Options. SupTab Firefox reset confirm
  2. On General tab delete malicious URL and enter preferable website or click Restore to default. SupTab Firefox reset confirm
  3. Press OK to save these changes.
Reset your browser
  1. Open the menu and tap Help button. SupTab Firefox help
  2. Select Troubleshooting Information. SupTab Firefox troubleshooting
  3. Press Refresh Firefox. SupTab Firefox reset
  4. In the confirmation box, click Refresh Firefox once more. SupTab Firefox reset confirm
  5. If you are unable to reset Mozilla Firefox, scan your entire computer with a trustworthy anti-malware.
Uninstall SupTab from Safari (Mac OS X)
  1. Access the menu.
  2. Pick Preferences. SupTab Safari menu
  3. Go to the Extensions Tab. SupTab Safari extensions
  4. Tap the Uninstall button next to the undesirable SupTab and get rid of all the other unknown entries as well. If you are unsure whether the extension is reliable or not, simply uncheck the Enable box in order to disable it temporarily.
  5. Restart Safari.
Reset your browser
  1. Tap the menu icon and choose Reset Safari. SupTab Safari reset menu
  2. Pick the options which you want to reset (often all of them are preselected) and press Reset. SupTab Safari reset
  3. If you cannot reset the browser, scan your whole PC with an authentic malware removal software.

Site Disclaimer is not sponsored, owned, affiliated, or linked to malware developers or distributors that are referenced in this article. The article does not promote or endorse any type of malware. We aim at providing useful information that will help computer users to detect and eliminate the unwanted malicious programs from their computers. This can be done manually by following the instructions presented in the article or automatically by implementing the suggested anti-malware tools.

The article is only meant to be used for educational purposes. If you follow the instructions given in the article, you agree to be contracted by the disclaimer. We do not guarantee that the artcile will present you with a solution that removes the malign threats completely. Malware changes constantly, which is why, in some cases, it may be difficult to clean the computer fully by using only the manual removal instructions.

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