See that's the difference in how we each work... I use TASKBAR = 0, and the tabbed interface inside of AutoCAD linked above, which can optionally autosize to filename (
if varies) for navigation, which also colorizes read-only, and labels with DWG version icon, adds a check mark for drawings that have changes, etc. for context.
Call me lazy... It's shorter mouse travel from editor window to tabbed interface, than it is to the taskbar at bottom, let alone at right on my 24" widescreen monitor (
main).
Cheers