A big thanks to "Dr. Omni" for contacting me about MATBJS and re-sparking the hunt! Thanks to Andrew for the "MATP" fragment Thanks to Calvin for the "MASMJS" fragment Thanks to Donald for the "MALNJS" fragment Do you know what any of the unknown fragments mean? Here are sample user agents that have the strings in them: MASP Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; MA