Remove Combo13 Ransomware virus

Combo13 ransomware is a file-encrypting virus that locks your personal files and personal documents. Combo13 ransomware requests bitcoin cryptocurrency to recover the encrypted files. The ransom charge varies from different versions of the Combo13 ransomware. Combo13 ransomware encrypts files on your computer and adds a string of unique characters to the extension of the encrypted […]

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Remove Basesisterdead.top (without antivirus)

Basesisterdead.top is a website that displays push notifications in the browser. If you have accepted push notifications from Basesisterdead.top, you will see notifications on your computer, phone, or tablet. These usually are push notifications that tell your computer or phone is infected with a virus or promote ads with adult content.

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Remove PortalUltra (Mac OS X) virus

If you are getting notifications from PortalUltra, then your Mac is infected with adware. PortalUltra is adware for Mac. PortalUltra changes setting in your Mac. First, PortalUltra installs a browser extension in your browser. Then, after PortalUltra hijacks your browser, it modifies settings in the browser. For example, it changes the default home page, modifies

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Remove Cat4er Ransomware virus

Cat4er ransomware is a file-encrypting virus that locks your personal files and personal documents. Cat4er ransomware requests bitcoin cryptocurrency to recover the encrypted files. The ransom charge varies from different versions of the Cat4er ransomware. Cat4er ransomware encrypts files on your computer and adds a string of unique characters to the extension of the encrypted

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