PortalMore Adware

What is PortalMore?

Developed by SuperWeb LLC, the PortalMore rogue browser add-on employs a deceptive software marketing method called 'bundling' to install on Internet browsers without users' consent.

Bundling stealth-installs additional applications together with the chosen software, and therefore, most users infect their computers with PortalMore during download of free software from freeware download websites. PortalMore claims to enhance users' Internet browsing experience by enabling coupons, comparison shopping, and other features.

While this functionality may seem useful and legitimate, be aware that PortalMore is considered to be adware or a potentially unwanted application.

Following successful infiltration on Internet Explorer, Google Chrome, and Mozilla Firefox, PortalMore generates various intrusive online advertisements including banner, search, interstitial, transitional, text-link, and full-page ads. Clicking these advertisements is likely to cause high-risk adware or malware infections.

In addition, PortalMore tracks users' Internet browsing activity by recording various software and hardware information that may be personally identifiable. For example: website URLs visited, search queries entered, pages viewed, Internet Protocol (IP) addresses, unique identifier numbers, and other similar details.

PortalMore is just one of several hundred rogue browser plug-ins developed by SuperWeb LLC. Info Trigger, ConstaSurf, Yawtix, and NetCrawl are some examples among many others. These browser plug-ins are useless to the user.

This company releases identical browser add-ons under different names with the intention of avoiding detection by legitimate anti-virus and anti-spyware programs. The purpose of this software is to generate revenue by the display of intrusive online advertisements.

This behavior may lead to serious privacy issues or identity theft, and for this reason, you are strongly advised to eliminate PortalMore from your Internet browsers.

Close examination of PortalMore reveals that it is mostly distributed via small programs called 'download managers' on freeware download websites such as softonic.com, soft32.com, download.com, amongst many others.

Download managers are used by these websites as free service monetization tools, since they offer installation of advertised '100% virus-free' browser extensions together with the chosen free software. Thus, reckless download and installation of freeware frequently results in adware or malware infections.

Installation of PortalMore, or any other similar adware, can be prevented by closely inspecting each step of the free software download process and clicking 'Decline' if installation of any additional programs is offered.

In addition, software downloaded from the Internet should be installed using the 'Advanced' or 'Custom' installation options, rather than 'Quick' or 'Typical' - this will reveal any bundled applications listed for installation and allow you to decline them.

If you have already installed PortalMore, and observe "Ads by PortalMore", "Powered by PortalMore", and "PortalMore Deals" advertisements while surfing the Internet, follow this removal guide to eliminate this adware from your Internet browsers.

PortalMore adware installer:

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Quick menu:

• What is PortalMore?
• STEP 1. Uninstall PortalMore application using Control Panel.
• STEP 2. Remove PortalMore plug-in from Internet Explorer.
• STEP 3. Remove PortalMore add-on from Google Chrome.
• STEP 4. Remove PortalMore extension from Mozilla Firefox.
• STEP 5. Remove PortalMore extension from Safari.
• STEP 6. Remove rogue plug-ins from Microsoft Edge.

PortalMore 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 "PortalMore", select this entry and click "Uninstall" or "Remove".

After uninstalling the potentially unwanted program (which causes PortalMore ads), scan your computer for any remaining unwanted components or possible malware infections. To scan your computer, use recommended malware removal software.

Remove PortalMore adware from Internet browsers:

Video showing how to remove potentially unwanted browser add-ons:

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 "PortalMore", select this entry and click "Remove".

Optional method:

If you continue to have problems with removal of the ads by portalmore, 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.

Remove malicious extensions from Google Chrome:

Click the Chrome menu icon (at the top right corner of Google Chrome), select "Tools" and click on "Extensions". Locate: "PortalMore", select this entry and click the trash can icon.

Optional method:

If you continue to have problems with removal of the ads by portalmore, 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 on "Extensions", in the opened window remove "PortalMore".

Optional method:

Computer users who have problems with ads by portalmore 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 ads by portalmore, 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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