How I take out the Windows object bar?

In ObjectDock configuration, look under Dock Contents, and check the little box that says "Hide the Windows Taskbar"

Thanks, now anybody knows how I make it show the programs in the background as Antivirus and firewalls?

Search the OD library for Systray.

Hiya eu12 you're a new face on the messageboards here and I'm glad that folks have been able to help you out. Can I ask you a little favor? The general rule of things is to try to keep related questions, though they might seem quite different, in one thread, that way anyone trying to help you can see what's happened up to that point and anyone who's searching for what very may well be the exact same info can use your thread as enlightenment. Another good thing to help others in their search for enlightenment is thread titles that give you an idea what the meat and potatoes of the thread is gonna be about, not always easy, but I think I could sum your three thread into one title asking about setting up a Mac desktop without losing familiar Windows features So I think you're getting where I've been here and look forward to seeing you back on the boards in the future