Prevx 3.0 & Prevx Edge I have not yet tried any of Prevx's products but I just ran across this favorable review of Prevx 3.0: http://www.pcmag.com/article2/0,2817,2346861,00.asp Is Prevx 3.0 the same as Prevx Edge? I did not see any mention on Prevx's website of Prevx Edge? At some point in the future I may give Prevx a try. Are Prevx's products Windows 7 RC1 compatible? Thank you.