What is the best file sharing programs out there?

only BT client .

Any programs carry to much a risk of Spam/Viruses, I only used Bittorrent or Newsgroups which are regulated so very few if any viruses etc get there.

BitTorrent (UTorrent)
I source 99% of my stuff from a single local private tracker.

for me it is uTorrent

utorrent. I used to be a big DC++ person but now I can't afford the bandwidth because I am always seeding for bit torrent.

emule is more better if it's speed can be more faster
now i think bt[utorrent] is the best way

bitorrent cuz its the the most safe way...

Ares is good for music, but not that fast (at least for me)

BT if you get some good private trackers, will give you 0day paradise :)

Bittorrent with good private tracker is the best!

yeah newsgroep n torrents