: Run SETUP.EXE from the A: drive. The installer will prompt you to "insert" Disk 2 and Disk 3 by swapping the mounted image files in your VM settings. Key Considerations MS-DOS 6.22 with CD-ROM Driver.ver.6.22.English
– Use Rufus (Windows) or dd (Linux).
Last updated: October 2025 – Sources verified for malware-free content. download ms dos 6.22 bootable iso