Switch2Search browser extension will get installed on the computer without user’s consent. This is precisely the reason why it was named as potentially unwanted program or PUP. As you surf the net, Switch2Search may annoy you displaying advertisements and occasional browser redirects. There are also times that unwanted add-on such as this can manipulate certain settings on the browser.
It is usually by accident that Switch2Search gets inside the computer system. Users are just a victim of malicious programs bundled into one attractive piece of product. Normally, they will disguise as important freeware, software update, or media player. Once said program is installed, other hidden files and nasty add-on like Switch2Search is also get loaded not specific to computer user.
About Switch2Search Tab (from switch2search.com)
Switch2Search is an enhanced online search experience used by our users worldwide. Fast, simple, and easy to use, Switch2Search offers the best search results from across the web.
Existence of Switch2Search inside Google Chrome or any other browser program implies that something is wrong with the computer. It is due to adware presence that have managed to sneak into the system and installed Switch2Search without asking for user’s permission.
Technically speaking, Switch2Search acts as conveyor for a number of advertisements to show up on your browser. It appends configuration on your Internet application in order to implicate payload such as pop-up ads as well as browser redirection. The sole purpose of Switch2Search is to deliver ads and endorse products that greatly benefit its authors. In short, the subject is a profit-generating extension.
Displaying ads is not the only function of Switch2Search. It may also track web browsing activities on compromised computer. This junkware will record visited web sites and other sensitive information which is generated as a report to be sent to adware author.
Switch2Search.com web site is currently not listed as dangerous under Google Safe Browsing diagnostic page. Over the past 90 days, no dangerous content was found on this site.