Hi,
By my experience this new VISTA firewall is very good BUT it's advanced
interface (GUI) is'nt friendly for all users.
Indeed there is the COMODO FREE FIREWALL (for XP) that soon is availiable
for VISTA and it's one of the best, even between the paidware one's...
For now try the advanced firewall features of VISTA inside the
Administratives Tools. There you can set it to BLOCK all programs and then ,
one by one, and manually, set rules allowing programs to connect the web.
It worths the job, because after all only the programs and new rules created
will be allowed to the web.
Regards,
Tim.
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"Para que o mal prevaleça basta que os homens de bem permaneçam quietos."
Alexis de Tocqueville (1805-1859, Pensador Francês)