Cardplayer.com tool
 

Was just tooling around on cardplayer.com and saw that they have a pretty cool (if simple) probability calculator. It's similar to twodimes, but it's much more user friendly. The paramaters are # of players and hole cards. You can calculate odds b4 flop, on a specific flop, and a specific turn card.
Just thought I would let people know, if they haven't seen it yet....

good luck!

Re: Cardplayer.com tool
 

but it can make errors