Dock?
Dock?
Looking for a solution to turn the taskbar into a dock similar to Linux persistent desktops but with auto-hide during browsing? I've checked nexus dock, takbarx, and taskbarix, but none match your needs. Consider exploring other options or customizing existing tools to suit your workflow.
Have you checked if this works for you or have you already tried it?
You're looking for a dock that stays floating without being attached, showing the same items on the desktop and hiding them when you switch to full screen.
RoundedTB seems to match your description. Its development has stopped. The recommended fix is the one @TatamiMatt proposed.