A link to download MS DOS

i tried booting up MS DOS and got an error prompt, i did some searching and found out it was deleted. So I tried to download it from the MS site but they said use your driver CD to install it. When I did this i got the same error prompt from when i was trying to run MS DOS and then it said use your Applications CD but the same error came up again. so is there a site where i can download it?

You might want to try FreeDOS (compatible with MSDOS)