teach yourself keyboard/piano software?

[micv30]

i was wondering if anyone knew which one is good? i seen some at the guitar center. i just trying to get better at my keyboard game. any suggestions on software is appreciated.

 

[afriquedeluxe]

theres this:

http://www.turtlebeach.com/products/teach-me-piano/home.aspx

I tried it out but never finished it. Theres alot of emphasis on sight reading, so might not be the best thing if you want to be playing full songs with phat chords right off the bat. However, it does cover a number of fundamentals.