Task switching apps?

[kannaguchio]

Is there a task switching app that is available on WM5/6? I ask because I think with already two hard minimize buttons, a task switching app would be better to have mapped with FTouchFlo than a third minizing method. I do remember having one for WM2003, but it worked more like alt+tab. I may try and dig it up and give it a shot if nothing better is known about.