alternative

Our theater recently had a 2005 power mac fall into our laps, is there any way we can put this thing to use besides as a door stop? I was hoping to use it for audio as it has optical audio out. We need software similar to qlab, but will run on a power pc cpu.

Need an alternative to gaff tape! [Ik the horror...] I'm the stage manager for a church camp, and the floor of the building we're in is always covered in red dirt [Oklahoma]. This makes taping the stage or floor near impossible. We've found a way around taping cords, we just can't mark the stage...