I would like to control outbound Internet connections from my computer.
ZoneAlarm can do this, but only works on 32 bit versions of Microsoft Windows.
What options do I have to control outbound connections (e.g. to block access to certain sites or from certain applications or from certain ports) on a 64 bit Windows system, e.g. Microsoft Windows XP Professional x64 Edition? Software and/or hardware. Free or commercial.
My router has some primitive way to block certain sites, but I would have to know them beforehand or in block all by default mode enter every site I want to go to. This is not feasible.