sys admin: killer tools By Ricardo MallaJanuary 19, 2014January 19, 2014sys admin http://www.infoworld.com/slideshow/89815/13-killer-open-source-admin-tools-213956#slide2 20 Top Windows SysAdmin Tools You Should Know http://serverfault.com/questions/259860/sysadmin-change-tracking-control-app-thats-lamp-based-free-wonderful