Using Excel instead of PT

Since I have a Notebook G4, I can't download and use PT. This is really starting to piss me off, as I think that it would help me identify some leaks in my game. How do I use Excel spreadsheets in the same way? Or at least in a way to keep track of my game?

[MicroBob]

you can't.

Pokertracker is invaluable in keeping all your hands and giving you the various stats on how you and your opponents play.

Of course, you can use excel to track how much you win or lose in a session and that is relatively simple and straight-forward.

Thanks.