Happiness Clean Rootkit Adload Hijackers - Version 1.3.66 Happiness Clean Rootkit Adload Hijackers stops keylogger and hacker tools, and protects from unknown Trojans that stealthily add an autostart key. It eliminates the traces of your work on your computer and your Internet activity, for example cookies, the cache, the history, typed URLs, and temporary files. Search packed files, processes, and services on your system.