It works with some VGA monitors. For example, the old Viewsonic 14e and 15e CRT models from the early-mid 90s.
It will not, however, work with the Apple Basic Color Display which was a .39 pitch shadow mask, VGA monitor with a Mac to VGA adapter attached. It works fine with the original 14" trinitron and the Apple Color Plus Display (14", .28 (.26?) shadow mask).