Tab software

[Fretbuzz]

What's your favorite software out there? I've tried the free trial of Guitar Pro, and now am using Powertab. Guitar Pro was nice, but about $60. Powertab is similiar and free, although it doesn't have drum tracks. I only use it for learning how to play a song, I'm not composing.
Is there anything else that works well?

[Robert]

I use poweTab for a while, but I happily paid $59 for the excellent Guitar Pro. PowerTab was too buggy and unreliable for me and it was lacking in features.

[coachj]

Try TuxGuitar it is Open Source (read that as free).

http://www.tuxguitar.com.ar/

[Robert]

Ahh, that looks like a sweet little program. Thanks for posting, coachj!