How to remove MainCaptchaSource virus
What's MainCaptchaSource virus?
if your browser shows you undesirable MainCaptchaSource.com, that mean MainCaptchaSource pop-up advertisements in your browser, MainCaptchaSource.com pop-up advertisements can appear without your permission, and also with a content which is completely various from your existing attentions or search queries. MainCaptchaSource is a type of malware "called adware" which injects into your personal computer. Once you click the ‘Allow’ button, then you will start seeing unwanted adverts in form of pop up windows on the web browser.
To remove this virus. you can follow these steps.
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