Hi, I have been using NOD32 for a couple of years now and have never run across this. Download Express has just been updated. When I try to download the installer NOD32 tags it as a "probably unknown NewHeur_PE virus" and moves it to quarantine. I have submitted the file for analysis. I have attempted to download the file from numerous locations with the same results. What do I do now? Wait for NOD32 to analyze the file? Report this to Download Express which I have done in their forum? I just don't know what to do now. I can't imagine that it is a virus. Thank you, G. T.