Ultra Adware Killer is a simple but powerful adware and malware remover for Windows, which has the ability of detecting and removing adware and malware for all the users in a system. This can save you lots of time logging in to other user accounts and performing the scan again.Ultra Adware Killer removes browser toolbars, ad-ons, plugins, unwanted search providers and hijacked home pages, potentially unwanted programs (PUP's), and also rogues, trojans, rootkits, ransomware and all other forms of malware.