Windows Boot Disks are available for download below.

Windows 95 Original Boot Disk Version B Boot Disk	Windows 98 OEM Version No Ramdrive	Windows 98 SE (2nd Edition) OEM Version No Ramdrive
Windows ME (Millenium Edition) OEM Version No Ramdrive	Windows ME (Millenium Edition) OEM Version No Ramdrive	Windows XP Obtaining a Windows XP boot disk Custom Windows XP Boot Disk