Index For Captchas Ads Removal Guide — How to Fix It?

Index For Captchas pop-up alerts can appear unexpectedly, covering the post of the page you explored or opening your web browser when you don’t desire it to be opened.

Clicking the Index For Captchas ad may result in the injection of different malware or unwanted programs. In this post, you will see the manual of Index For Captchas popups clearing in several methods, and also inspecting your PC for other viruses existence.

It is better to prevent, than repair and repent!

Removing Index For Captchas manually may take hours and may damage your PC in the process. I recommend you to download GridinSoft Anti-Malware for threats removal. Allows to complete scan and cure your PC during the trial period.

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What are Index For Captchas pop-ups?

Index For Captchas popups are a result of adware activity. Adware is a type of malware that shows you the pay-per-view of pay-per-click ads, which creates a massive amount of income for adware distributors. These promotions might have explicit content, or have a link to malicious content/website, since adware maintainers have no purpose to check the goodness of the content they are going to show – their single target is cash.

Index For Captchas push notification.

Pop-up promotions itself is a very good, cheap and extremely productive marketing instrument¹. It permits the vendor to link the buyers’ interest to their website, and the customers to receive the dynamic updates on the goods they intend to purchase. When the person will receive a pop-up notification that the TV set he likes to purchase is provided at the online store he/she checked out earlier with a 15% price cut, one will surely use this possibility and purchase it. Considering the incredibly low price for the popups and their targeting, such an advertising and marketing method is a favourite thing amidst the advertising teams of large internet retailers.

Nevertheless, such a profitable plan could not be missed by malware developers. Potential to show the popup advertisements forcibly to the people of malware invasion is a great basis for malevolent tricks with the popup ads. And Indexforcaptchas.top promotions is just one of hundreds that are “employed” in this scheme.

Here is a short summary for the Index For Captchas site

How have I got the Index For Captchas virus?

There are a lot of ways of becoming contaminated by the adware that result in the Index For Captchas popups tornado. A lion’s part of this malware cases is after the free software or cracked programs, that are spread on the peering networks. Freeware can also be downloaded from the official web page, and the adware is presented as a legit bundled program.

There is no need to blame yourself. A huge amount of users oftentimes use the unreliable programs from untrusted sources: abandonware, a wide range of tools that are free, or even hacked programs. All of these types of software are unsafe, due to the fact that it is extremely simple to integrate a Index For Captchas malware under the cover of part of the license hacking script, or as a component of the self-made algoritm inside of the Windows optimization tool.

Index For Captchas popup virus can likewise be hidden in the promotion somewhere on the unusual web page. Such sites are in most cases full of bright and blinking ads, and their owners usually accept any type of promotions to be published on their web page. Hence, clicking such banners is a risky thing: only the ad provider knows what will happen when you click this ad. Besides some “light” viruses, like adware or undesirable programs, you can additionally get something a lot more dangerous, like ransomware or coin miner; the substantial share of coin miners distribution is exactly after the malicious ads.

The statistic shows that people dislike popup advertising more than other types of promotions

Potentially unwanted applications, like Index For Captchas popup virus may initiate a variety of problems on your computer. Distracting is not the single effect – pop-up notifications may show you the banners, where you are offered to download one more dubious program, or “a perfect security tool”. Scareware is often distributed with the last slogun. Potentially unwanted programs, in turn, may have spyware functionality. And it is very hard to distinguish the undesirable app from a good one, if you don’t know the exact names. Besides the potentially unwanted programs and dubious antiviruses, popup-related promotions are also exploited as a spreading way by various trojan viruses, for example – coin miners. The consequences of activity of such viruses is 100% unwanted, and can cost you hundreds of dollars. And even if you are not clicking these promotions, they can be clicked by someone who also uses your personal computer – parents, children, spouse, etc. So the situation can become much more serious, and it will be much harder to solve it without data and money loss. It is recommended to eliminate the viruses with anti-malware applications as soon as possible.

How can I get rid of Index For Captchas pop-up advertisements?

The manual of Index For Captchas adware clearing includes 2 sections. Initially, we need to eliminate the malware, and afterwards correct the effects of its action. The removal task is very easy, due to the fact that it may be performed even with the use of Microsoft Defender – anti-virus tool that is present on all personal computers with Windows 8/10. However, due to its large resources usage, as well as some failures that can be serious for some categories of users, Defender is frequently disabled by the users, so its usage is most likely impossible. In addition, a wide range of trojan viruses are able to turn off the embedded antivirus. It is better to make use of the separated program that will not have such weakness.

I’d advise you to use Gridinsoft Anti-Malware² – a well-proven security device that will definitely exterminate the malware from your system and create an impenetrable shield with a Proactive protection function. However, let’s handle Index For Captchas adware first.

Removing Index For Captchas popup virus with GridinSoft Anti-Malware

• Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.

• Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.

• When the scan is over, you may choose the action for each detected virus. For all files of Index For Captchas malware the default option is “Delete”. Press “Apply” to finish the malware removal.

Now, when the computer is clean of viruses, we can proceed to the browser reset. You can do this step manually, as well as with the use of GridinSoft Anti-Malware.

Reset browser settings to default

Manual method of browser reset

To reset Edge, do the following steps :

1. Open “Settings and more” tab in upper right corner, then find here “Settings” button. In the appeared menu, choose “Reset settings” option :

2. After picking the Reset Settings option, you will see the following menu, stating about the settings which will be reverted to original :

For Mozilla Firefox, do the next actions :

1. Open Menu tab (three strips in upper right corner) and click the “Help” button. In the appeared menu choose “troubleshooting information” :

2. In the next screen, find the “Refresh Firefox” option :

After choosing this option, you will see the next message :

If you use Google Chrome

1. Open Settings tab, find the “Advanced” button. In the extended tab choose the “Reset and clean up” button :

2. In the appeared list, click on the “Restore settings to their original defaults” :

3. Finally, you will see the window, where you can see all the settings which will be reset to default :

Opera can be reset in the next way

1. Open Settings menu by pressing the gear icon in the toolbar (left side of the browser window), then click “Advanced” option, and choose “Browser” button in the drop-down list. Scroll down, to the bottom of the settings menu. Find there “Restore settings to their original defaults” option :


2. After clicking the “Restore settings…” button, you will see the window, where all settings, which will be reset, are shown :

When the web browsers are reset, you need to ensure that your web browser will definitely connect the accurate DNS while connecting to the site you want. Make a text file named “hosts” on your desktop, after that open it and fill it with the following lines³:

Find the hosts.txt file in C:/Windows/System32/drivers/etc directory. Rename this file to “hosts.old.txt” (to distinguish it from the new one), and then move the file you created on the desktop to this folder. Remove the hosts.old from this folder. Now you have your hosts file as good as new.

However, there is one issue that makes things a lot harder to fix, particularly without the anti-malware program. Most of adware versions that are used to show you the Index For Captchas pop-up advertisements are altering the deep browser configurations, disabling an access to the settings tab. So, if you try to change your browser settings after your system was penetrated by pop-up-related malware, your browser will certainly collapse soon. Sometimes, you will see no crash, however, large lag spike after pressing the “settings” key. Browser will stop responding for ~ 30 secs, and then it will be back to the normal, till you attempt to open settings once more.

Reset your browser settings with GridinSoft Anti-Malware

To reset your browser with GridinSoft Anti-Malware, open the Tools tab, and click the “Reset browser settings” button.

You can see the list of the options for each browser. By default, they are set up in the manner which fits the majority of users. Press the “Reset” button (lower right corner). In a minute your browser will be as good as new.

The browser reset is recommended to perform through the antivirus tool by GridinSoft, because last is also able to reset the HOSTS file without any additional commands.

How to Remove Index For Captchas Pop-ups?

Name: Index For Captchas

Description: Index For Captchas - a lot of users became a target for the pop-up advertisements. I have a lot of friends who literally bombed me with the questions like “how to remove Indexforcaptchas.top push notifications?” or “why do Indexforcaptchas.top pop-ups keep appearing on Chrome even after AdBlock installation?”. In this article we will show you how to deal with Index For Captchas pop-ups, which may corrupt your browser’s correct performance, and create a lot of troubles while you are working.

Operating System: Windows

Application Category: Adware

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1. More about pop-up advertisements on Wikipedia.
2. GridinSoft Anti-Malware overview and the reasons why I advise it for malware removal.
3. Official Microsoft guide for hosts file reset.