How to remove "Browser WatchDog for Chrome" unwanted extension

Adware

Also Known As: "Browser WatchDog for Chrome" unwanted browser extension

Damage level:

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What kind of software is Browser WatchDog for Chrome?

While investigating suspicious sites, our researchers discovered the "Browser WatchDog for Chrome" unwanted browser extension. It is promoted as a tool for improving the browsing experience by removing undesirable/dangerous extensions. Browser WatchDog for Chrome collects sensitive browsing data and may alter browser appearance/operation.

Browser WatchDog for Chrome browser extension

Browser WatchDog for Chrome overview

Browser WatchDog for Chrome has data-tracking functionalities. In most cases, unwanted software targets browsing and search engine histories, browser cookies, auto-fills (e.g., personally identifiable details, usernames, etc.), passwords, credit card numbers, etc.

Additionally, this browser extension may be used to modify the behavior and appearance of browsers. How such a capability may be used can differ greatly. The extension might also deliver browser notification spam.

It is worth mentioning that there is a group of software that Browser WatchDog for Chrome shares similarities with (e.g., overlapping code, the same URL within the code, etc.). Extensions from this group have been observed exhibiting various abilities, such as being controlled remotely, executing scripts, managing browser tabs, hijacking browsers, etc.

Some of the browser extensions boasted heavily obfuscated code. There is also speculation that the data-stealing capabilities of this software group may extend to the level of stealers or spyware. While Browser WatchDog for Chrome did not exhibit these functions, the similarity is suspect nonetheless.

To summarize, the presence of unwanted software on devices can result in system infections, severe privacy issues, financial losses, and identity theft.

Threat Summary:
Name "Browser WatchDog for Chrome" unwanted browser extension
Threat Type Malicious Extension, Unwanted Extension
Browser Extension(s) Browser WatchDog for Chrome
Supposed Functionality Removal of undesirable/harmful browser extensions.
Distribution Methods Dubious websites, malicious installers, deceptive pop-up ads, free software installers (bundling), torrent file downloads.
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 Combo Cleaner.

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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.

Similar software examples

Browser Checkup for Chrome by Doctor, Cuponomia - Cupom e Cashback, Total Safety for Chrome, and Fire Shield Extension Protection are merely some of our latest articles on extensions similar to Browser WatchDog for Chrome.

Unwanted browser extensions tend to have harmful abilities, and the most prevalent ones include – data tracking, displaying ads or generating redirects (adware), and changing browser settings to endorse fake search engines (browser hijackers). Regardless of how legitimate unwanted software may appear – it seldom operates as advertised.

Yet keep in mind that even if an extension or app works exactly as described by its promotional material – that does not guarantee legitimacy or safety.

How did Browser WatchDog for Chrome install on my computer?

Browser WatchDog for Chrome has an "official" promotional page. Websites endorsing unwanted extensions/applications are predominantly accessed via redirects caused by intrusive adverts, sites using rogue advertising networks, spam browser notifications, misspelled URLs, and adware.

It is pertinent to mention that the browser extensions similar to Browser WatchDog for Chrome (previously described in the article) were hosted on the Chrome Web Store as "unlisted" software. Hence, they cannot be found through search engines and have to be reached directly, likely through malvertising (intrusive ads) or online scams.

Unwanted software is proliferated by intrusive advertisements directly as well. When clicked on, some of the adverts can execute scripts to perform downloads/installations without user permission.

Unwanted/malicious programs and extensions can be bundled into (packed inside) regular software installers. The risk of unintentionally permitting access for bundled content into the system is increased by downloading from suspect sources (e.g., freeware and free file-hosting websites, P2P sharing networks, etc.) and being negligent when installing (e.g., ignoring terms, using "Easy/Quick" settings, etc.).

How to avoid installation of unwanted software?

We strongly advise researching software prior to downloading or purchasing. All downloads must be performed from official and verified channels. We recommend caution when installing, e.g., by reading terms, inspecting possible options, using "Custom/Advanced" settings, and opting out of all additional apps, extensions, tools, etc.

Another recommendation is to be careful while browsing since fake and malicious online content usually appears legitimate and innocuous. For example, while intrusive advertisements may look harmless – they redirect to unreliable/questionable sites (e.g., scam-promoting, adult dating, pornography, gambling, etc.).

In case of continuous encounters with ads/redirects of this kind, check the device and immediately remove all suspicious applications and browser extensions/plug-ins. If your computer is already infected with Browser WatchDog for Chrome, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate this rogue software.

Screenshot of Browser WatchDog for Chrome requesting for permissions:

Permissions asked by Browser WatchDog for Chrome

Screenshot of the website used to promote Browser WatchDog for Chrome:

Website promoting Browser WatchDog for Chrome

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:

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Quick menu:

Unwanted software removal:

Windows 11 users:

Accessing Apps and Features in Windows 11

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:

Accessing Programs and Features (uninstall) in Windows 8

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:

Accessing Programs and Features (uninstall) in Windows 7

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:

Uninstall app in OSX (Mac)

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.

Unwanted app uninstall via Control Panel

In the uninstall programs window, look for any unwanted applications, select these entries and click "Uninstall" or "Remove".

After uninstalling the unwanted applications, 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 rogue extensions from Internet browsers:

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

Google Chrome logoRemove malicious extensions from Google Chrome:

Removing unwanted extensions from Google Chrome step 1

Click the Chrome menu icon Google Chrome menu icon (at the top right corner of Google Chrome), select "Extensions" and click "Manage Extensions". Locate "Browser WatchDog for Chrome" and all other recently-installed suspicious extensions, select these entries and click "Remove".

Removing unwanted extensions from Google Chrome step 2

Optional method:

If you continue to have problems with removal of the "browser watchdog for chrome" unwanted browser extension, reset your Google Chrome browser settings. Click the Chrome menu icon Google 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.

Google Chrome settings reset step 1

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

Google Chrome settings reset step 2

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

Google Chrome settings reset step 3

Mozilla Firefox logoRemove malicious plugins from Mozilla Firefox:

Removing unwanted extensions from Mozilla Firefox step 1

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

Removing unwanted extensions from Mozilla Firefox step 2

Optional method:

Computer users who have problems with "browser watchdog for chrome" unwanted browser extension removal can reset their Mozilla Firefox settings.

Open Mozilla Firefox, at the top right corner of the main window, click the Firefox menu, firefox menu icon in the opened menu, click Help.

Accessing settings (Reset Firefox to default settings step 1)

Select Troubleshooting Information.

Accessing Troubleshooting Information (Reset Firefox to default settings step 2)

In the opened window, click the Refresh Firefox button.

Clicking on Refresh Firefox button (Reset Firefox to default settings step 3)

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

Confirm your want to reset Firefox settings to default (Reset Firefox to default settings step 4)

safari browser logoRemove malicious extensions from Safari:

removing adware from safari step 1 - accessing preferences

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

removing adware from safari step 2 - removing extensions

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...

resetting safari step 1

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

resetting safari step 2

Microsoft Edge (Chromium) logoRemove malicious extensions from Microsoft Edge:

Removing adware from Microsoft Edge step 1

Click the Edge menu icon Microsoft Edge (chromium) 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.

Removing adware from Microsoft Edge step 2

Optional method:

If you continue to have problems with removal of the "browser watchdog for chrome" unwanted browser extension, reset your Microsoft Edge browser settings. Click the Edge menu icon Microsoft Edge (chromium) menu icon (at the top right corner of Microsoft Edge) and select Settings.

Microsoft Edge (Chromium) reset step 1

In the opened settings menu select Reset settings.

Microsoft Edge (Chromium) reset step 2

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.

Microsoft Edge (Chromium) reset step 3

  • If this did not help, follow these alternative instructions explaining how to reset the Microsoft Edge browser.

Summary:

declining installation of adware while downloading free software sampleCommonly, 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 Browser WatchDog for Chrome cause?

Browser WatchDog for Chrome is primarily a privacy threat due to its data-tracking abilities. However, since this extension can modify browsers' appearance and behavior – it could be used for a variety of nefarious purposes, which could lead to system infections and/or financial losses.

What does Browser WatchDog for Chrome do?

Browser WatchDog for Chrome collects sensitive information and can change how browsers' operate and look. However, it is noteworthy that a group of extensions similar to Browser WatchDog for Chrome have exhibited other harmful capabilities, such as being remotely controllable, executing scripts, managing browser tabs, hijacking browsers, gathering incredibly vulnerable data, etc. While this extension does not have such functionalities, the similarity is suspect.

Will Combo Cleaner remove unwanted software?

Yes, Combo Cleaner can scan devices and remove detected unwanted/malicious software. It must be mentioned that manual removal (performed without security tools) might be ineffective. In some instances, after a piece of software has been manually removed – various file remnants stay hidden within the system and may continue running. Hence, it is critical to eliminate undesirable software thoroughly.

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Tomas Meskauskas

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.

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