[Wayfare]

Poker tracker records all information available during the hand, including the opponent's mucked hole cards etc.

Not only does PT record all the data, you can parse (seperate) it into sessions, positions, stakes, even time-of-day!

VP$IP means he voluntarily puts money in the pot X% of the time. It is applicable for all positions except checked big blinds.

You also get a free add on which imports any and all data about the players right onto your game screen as a heads-up-display.

I cannot endorse this enough.