For the record, with the typical download for ZA free
for me I tried many times--the first few it would download until it was done, then poof, it was gone--it ended without installing [XP].
Then trying it with download only [again--multiple times] I suppose my internet was flaky because the download would never finish, and I'd have to start over.
however works like a champ
Operating System:Windows XP Pro
Product Name:ZoneAlarm (Free)