I tried to download and install ZA-free on my Vista laptop. After all I have a few very good years with ZA-free on my XP workhorse/workstation, but it went inmediatly wrong. First Za crashed (not responding; has to be closed; etc ). Then a message from the system: DEP had blocked ZA-free all togheter. Somwhere the software is still there but it just won't start at all.
The Vista help file told me I could unblock ZA. But this seemed a bit to optimistic because it just didn't let me unblock the software.

So I wonder, how do I get out of this mess?
Is there any chance for me using ZA-free in combination with Vista?

Help is very welcome.