If someone is using AV, firewall, and Antispyware( with or without HIPS), is there is any need of Anti Trojan software( like a-squard, ewido etc). Are they more capable than antispywares and AVs for detecting Trojans. I can,t understand everybody on this forum talks about there anti-trojans but if I see the computer related web-sites( like pcmag.com,pcworld.com, cnet.com), they are totally free of any reviews about these products. At least you don,t find any recent reviews, may be old ones only. I just get an impression that these are in fact now obsolete as antispywaes and AVs are quite good to replace them. Am I true or not? Also I don,t know if ever I use some free anti-trojan,what should be the best choice?