To create a "working" MS-DOS 6.22 ISO, you typically need to combine the contents of the three original setup floppy disks into a single bootable image that bypasses the need for disk swapping. ISO Core File Content
A complete MS-DOS 6.22 installation ISO generally includes the following files and folders: ms dos 622 iso work
This is a grey area. Microsoft no longer supports MS-DOS 6.22 and has not sold it commercially for decades. However, Microsoft legally released MS-DOS 6.22 for use with Microsoft Virtual PC 2007 as a free download. Many archive sites host ISOs under "abandonware" status, but technically, the copyright remains with Microsoft. To create a "working" MS-DOS 6
SETUP.EXE, README.TXT, LICENSE.TXTDBLSPACE.EX_) unpacked by EXPAND.EXE.Enthusiasts use the ISO to build "Retro VMs." Because DOS does not require heavy resources, a VM can run on almost any modern hardware. The ISO is mounted to the virtual CD drive, and the system boots instantly. Root directory: SETUP