What mime type do I use to allow users to download .bat from IIS?

Im trying to allow someone to download a .bat file so when they go to the url rather than it display as text on the page they are prompted to download but I cant figure out what mime type it is...

Ive looked in this lis开发者_Python百科t:

List of iis mime types

Cheers

If you want the file to be open in a text editor you could use text/plain otherwise you could use application/bat or application/x-bat, etc