This adware utilizes the Crossrider extension platform and will inject advertisiments in the Internet browser and may modify core browser settings. Ads will be delivered as banners and contextual text-links and may promote other potentially unwanted software. The application setup.exe by Bright circle investments has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Nullsoft Install System installer. It is part of the Brightcircle group of web-extensions that inject advertisements in the browser.