it's easy, first you type 'halo.torrent' on Google and you will find interesting results. but be warned, there are plenty of Computer Viruses in some downloads.
with a 360 NO. but you can play halo 2 on PC for free
Yes you can play both Halo: CE and Halo 2 multiplayer on PC.
They stoped online play for Halo 2 back in June 2010. And you need Xbox LIVE to play halo 3, however on the new Xbox 360 u can play halo3 online for free
No, the trial is free. Also, you can install Halo For Windows without the trial
Only Halo combat evolved and Halo 2 are on PC.
Halo for the PC has already come out, so has the halo 2. I know how to get Halo for the PC for FREE! Go toYutube and you'll see some ideas.
find halo wars and click it
halo zero is for the PC and is available for free download
no
No help for pirates.
Not legally.
It is impossible on the Xbox but it can be used through maps in Halo Custom Edition(on PC). Halo Custom Edition is a freeware but it requires Halo PC which is not free.