eTogether is delusive browser extension from Google Chrome browser. Actually, it is pair of add-ons: eTogether Start and Search by eTogether. First one replaces homepage and newtab settings to the page shown on the picture. Second one overrides search settings, and redirects all searches to match.searchalgo.com and then to search.yahoo.com. eTogether advertises itself as dating service, however its main website etogether.com is redirecting to various pornographic resources.
Search.searchmab.com is unwanted search engine that is installed by Map Beast by SaferBrowser hijacker without the user's consent. Map Beast is map application that is spread via phishing web pages, when users search for maps or location. Usually it comes bundled with other free programs. Map Beast is not a virus, but it is unnecessary as a potentially unwanted programs. Search.searchmab.com hijacks your browser and sets ups as default homepage and search engine. It also hijacks browser shortcuts, adding search.searchmab.com to the Target field in shortcut properties.
Dozensearch.com is objectionable browser hijacker that infects Google Chrome, Mozilla Firefox and Internet Explorer. It substitute default settings of this browsers (homepage, search engine, newtab) to dozensearch.com, that redirects user searches to Google or Yahoo. Dozensearch.com recalls standard view of popular search engines: minimalistic design with search bar in the middle. This search engine may use additional advertising implemented into search results, show pop-ups.
ClearScreen Player is desktop video player, that allows playing online videos from different video sites without opening your browser. This software is not a virus, but can be classified as potentially unwanted program, because of advertising activity it shows in browsers (ads, pop-ups). ClearScreen Player installs without users permission in a bundle with freeware. After hidden installation it starts tracking user online activity and generate advertisements, based on collected information.
Navigation.iwatchavi.com is website that is used by various browser adware for displaying ads and pop-ups. It can be caused by various unwanted applications like NowUSeeIt Player, Qksee, WebDiscover and others. Such applications may install extensions in Google Chrome, Mozilla Firefox and Internet Explorer and show various advertisements including Navigation.iwatchavi.com.