Rosqxvmn Toolbar is another malicious browser plugin distributed by Zlob and other trojans. Rosqxvmn usually appears after installing fake video codecs. RosqxvmnToolbar looks like security toolbar for web browser, but that’s a misleading appearance. The main function of this toolbar is advertising of fraudulent programs. If user clicks on either Rosqxvmn Toolbar itself or pop-ups displayed by this toolbar, he/she is taken to malicious website and offered paid software. None of the applications promoted by Rosqxvmn Toolbar is real. Do not trust this toolbar and do not by programs recommended by it. Rosqxvmn Toolbar displays large number of pop-ups and hijacks web browser. It may also interfere with computer performance and interrupt web browsing. But the main target of Rosqxvmn Toolbar is victim’s money. It is important to remove Rosqxvmn Toolbar as soon as possible.

Source: http://www.2-viruses.com/remove-rosqxvmn-toolbar