Here are some freeware
TRUSTABLE programs for you computers:
Avast Antivirus <--- The best in my opinion
Totally Free OS <--- Debian
Bittornado <--- Nix & Win
SMF Forums<-- Forum software Better Then PHPBB
I will post them as i see them enjoy these there are alot out there. Any questions i can probably answer them for any of the software links i post.