You sure?
I'm positive I've used it on Vista before.
Might just mean its not "supported" yet, but it does work.
Must be try out new software day in my house cos I've just given Rocket Dock a go and have to say I like it. In the past I've had Yzdock (now disconntinued/outlawed by Apple) and this is more of the same only upto date.
ps Its running on my 64bit Ultimate just fine
I use ObjectDock, I don't know if it is compatible with Vista, let alone Vista 64.
just use quicklaunch, it's tons faster and is already a part of windows