Thought I would write out a few thoughts on stuff as I have been tweaking my desktop work environment.
I have been trying out Kupfer (install it yourself!). I have found it to be very stable and haven’t even encountered any bugs over the past couple months using it. I talked in a previous post about it being more light-weight than Gnome-Do. Well that seems to true …sometimes and depending on how you are using Do. In Docky mode Do gets a little heavier, and it uses more system memory after being open for a while, but so does Kupfer. The difference is probably less than 5 MB realistically. Do is still the prettier of the two by far, and has significantly more features, but Kupfer is catching up on plugins.
DockBarX is a nice tool that I found this week. It works very similarly to the new Windows 7 dock (which is actually very nice! ) It manages to be a very nice blend between launcher and task manager. The fact that it integrates into the Gnome Panel so well is a big advantage! Docks like AWN, Cairo, or Docky have to figure out some hiding, morphing into a panel like thing in order to not occupy to much screen real-estate, or getting so much functionality that the gnome panel can be removed. It is a bit heavier on system resources than I would have hoped – around the 22MB range. The combination of Kupfer and DockBarX is a really good one. I think I prefer it to Gnome-Do with Docky. I can’t help wonder if they could be integrated together since they seem to touch so much of the same stuff.
I know some people and Linux distros want to avoid Mono applications. I suppose this would be an appealing solution to get some of the coolness that Gnome-Do brings in that case as well.
Update: I have been running with Compiz disabled lately. An upside to the dockbar/kupfer combo is, unlike GnomeDo or Docky, they don’t require compositing to work well. In addition they both run leaner (17-18 MB each) when compositing is disabled.