This potentially unwanted Internet browser extension is built upon and distributed using the free Crossrider platform and will deliver advertisements to the web browser in various formats such as banner, text hyper-links, inline text and transitional ads. The application setup.exe by Sailor Project 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 also typically executed from the user's temporary directory. It is part of the Brightcircle group of web-extensions that inject advertisements in the browser.