I don't know the geek speak behind but IT WORKS
Hack Attack : Hack Vista to Browse at High Speeds | dailyApps
Hack Attack : Hack Vista to Browse at High Speeds | dailyApps
Even IE loads pages with the quickness.Oh wow...it really does work. Mucho props.
You won't be disappointed. As Wolfviper pointed it doe's NOT speed up downloads but as you are surfing your pages will load at speeds that I have NEVER seen before.I'll have to give this a shot.