Search.searchyrs.com is one of the browser hijackers, making changes in the settings of browsers such as Chrome, Mozilla, IE and so on. At first glance, Search.searchyrs.com seems like an ordinary legitimate search engine with a useful function of listening to a large number of online radio stations in the browser.
From some side, Search.hinstantconverternow.com may seem that this is a useful search page because it offers useful functions, such as converting various file formats to PDF and other popular formats. In addition, it increases the experience of browsing and the quality of search. At least this is confirmed by the developers.
This is a false search engine, which seems useful, convenient and multifunctional. According to the developers, this provides an opportunity for quick access to travel guides, maps, and fuel prices. In fact, this is an annoying browser hijacker, significantly worsening the work of the browser.
Judging by the name, this is a browser extension that provides the ability to read e-books in a new tab, as well as access to popular sites from popular sites. It's not true. Thebookhub.co is a doubtful browser hijacker complicating browsing for the user. Thebookhub.co introduces significant changes to the browser settings, for example, this sets http://thebookhub.co/ as the default homepage.
Search.hwatchallsports.co is a search engine providing the ability to watch sports broadcasts for free, right in your browser. Also, according to the developers, Search.hwatchallsports.co has the properties of a conventional search engine with high search quality and a set of standard features, such as access to a mailbox and so on.