I have this program. Sometimes if you download the trial version it should be applied to the source required. I think that the CA providers fear that copying will enable avoiding the shareware part, so they make access/copying to another location difficult.
I downloaded EZ Trust Antivirus 2005, but am not able to install it on my Windows XP 2002, Service pack 2, Dell Optiplex Dim2400. The original download was done on my personal desktop and then copied to "admin" desktop. The error message is "You do not have authority to run this program, please log on as administrator." This error appears even in safe mode and even when I am logged on as administrator. What do I do now?