Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Serious installation problems

Like many others who have posted here. SystemWorks and Norton AV 2004 and 2005 have serious installation problems. I've had problems with both versions on both Win2k and XP. I'm an experienced IT professional and worked through the support documents with no success. Buy this at your own risk. If you get it installed it will probably work well for you. But if it doesn't install the first time you'll be in for hours of frustration.