A full Windows 3.0 VHD with a standard set of drivers and accessories occupies roughly 20–50 MB . Yes, megabytes. The VHD is often compressed to under 10 MB for download.
Countless classic games— Solitaire (yes, the original), SimCity , King’s Quest V , Minesweeper , Wing Commander , Commander Keen —ran best on Windows 3.0 or 3.1. A pre-configured VHD saves hours of driver hunting and IRQ conflict resolution. windows 3.0 vhd