I am researching a trojan called Trojan.Mdropper.Q for a class project. Zone Labs doesn't show this one, but does list Mdropper.J. I own the Security Suite 6.5.7. My question is, why does the Zone Lab site refer me to some other product to identify/remove this infections/trojan (Mdropper.J)? and are they not as up to date as other company's security packages? I am a home user and want to protect my system and was told that Zone Labs is a great product. Any info to clarify is appreciated.
See below:

"In order to avoid SillyDl infections it is important to follow safe computing practices, such as keeping your Operating System and third party applications up to date and patched with the latest updates, and use an Anti-Spyware and Adware solution such as eTrust Pest Patrol . CA also provides a free online Pest Scanner here ."

Operating System:Windows XP Pro
Product Name:ZoneAlarm Internet Security Suite
Software Version:6.5