that would actually be an amazing thing. I'm using a excel spreadsheet right now to keep track of my playing, bankroll, wins and losses, how many hours i play at each session, etc.
No, do not know of one. I too just use a simple spreadsheet to keep track of the hands I am dealt and then play by position, BRM, and win-loss data and hours I play. A neat place to go is called "check my bet.com " it is free and in excel format. Just log into the site, register, and every time you end your game go to the site to punch in your data. It is always saved for you. Pretty neat for a free be.