Trend Micro Post category:Antivirus Average results, average effectiveness, slows your system down. If you have to flip a coin to see if its effective, keep the coin in your pocket and save the calories. You Might Also Like Avira Antivir January 9, 2011 Immunet Protect Antivirus March 5, 2011 PC Defender/Bitdefender January 9, 2011