This adware is a web browser extension that will inject advertising in the browser in the form of unwanted banners and text-links which may link to malware sites and install unwanted software. The application lcn_4041_door_closer_adjustment_guide_pdf.rar_downloader.exe by LADY'S WOOD 2013 LIMITED has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory. It is distributed as part of the Brightcircle group of browser-extensions.