My antivirus program found that my abrViewer was infected with a trojan called w32Bancos.AKBR. I downloaded the program several weeks ago, (I don't remember where the download was) but had not installed it until recently, and I only ran it once. It is a keylogger to steal your online banking username and password. Be careful where you download the program, and be sure to scan the file before installation. Since this is a tool commonly used by scrappers, I urge everyone here to use extreme caution.