My ZA isolated the not-a-virus:risktool.win32.deleter.f
virus on my machine.

I quarantined it, but it showed back up the next day.
What do I need to do to remove it?
I think it got through via an email.
My spam filter has been letting those yucky emails get through lately.
I don't know why that has started happening either.
I'd love to prevent that from happening again.
Any help would be greatly appreciated.

Operating System:Windows XP Home Edition
Product Name:ZoneAlarm Antivirus