ExploreFast is a potentially unwanted application (PUA) that targets Mac devices. It is categorized as adware due to its intrusive behavior of displaying unwanted advertisements and redirecting users to questionable websites. ExploreFast usually infiltrates Mac systems through software bundling, which involves attaching the adware to free software installers. When users download and install these bundled applications without paying attention to the installation process, they unknowingly allow ExploreFast to enter their system.
Once ExploreFast infects a Mac, it starts displaying various types of advertisements, such as pop-ups, banners, and in-text ads, within the user’s web browser. These ads are often labeled as “Ads by ExploreFast” or “Powered by ExploreFast.” Furthermore, the adware modifies the browser’s settings, such as the default search engine and homepage, to redirect users to specific websites. These redirects can lead to potentially dangerous or malicious sites, exposing users to further security risks. The main purpose of ExploreFast is to generate revenue for its developers through pay-per-click schemes and by promoting certain products or services.