Join Date: Sep 2009
Posts: 12,894
Depends what you want to do. Depends what type of game you're playing.
HEM or PT4 will help you track and organise your hands whatever you play, and if you just want to look through a session then they will do fine
If you play SNGs then you might want to think about a program for ICM analysis of push/fold spots
If you play deep stack cash games you might want a tool to consider, for instance, how hard you or your opponent have hit certain flops, and how to continue depending on SPR.