Sometimes you do something wrong , or a virus does , but anyways , your PC gets unstable , or just reboot asking you for a "boot floppy" . Well you didn't plan to buy a floppy drive just for this task , but it would take you months to find a floppy image in ISO format. This is why I gathered here a few links you can use , they are free , and as long as I know they are not copyrighted either. So have fun. Credit goes to AllBootDisks.

DOS4.01_bootdisk.iso
DOS5.0_bootdisk.iso
Win95b_bootdisk.iso
DOS6.0_bootdisk.iso
DOS6.21_bootdisk.iso
DOS6.22_bootdisk.iso
Win95a_bootdisk.iso
Win98SE_bootdisk.iso
Win98SEnoram_bootdisk.iso
Win98_bootdisk.iso
Win98noram_bootdisk.iso
WinMe_bootdisk.iso
WinMenoram_bootdisk.iso


Have fun , and credit goes to http://allbootdisks.com