Boot the VM and format the virtual hard drive ( format c: /s ). Install MS-DOS first.
Create a new VM, select for the OS type, and ensure it is a 32-bit architecture. Allocate a small amount of RAM (16MB–64MB is plenty). windows 3.1 bootable iso download
Before downloading a Windows 3.1 bootable ISO, keep the following points in mind: Boot the VM and format the virtual hard
In VirtualBox, you may need to disable "Mouse Integration" ( Host Key + I ) to get the mouse to work inside the Windows 3.1 environment. select for the OS type