Hi, I was trying to create a bootable CD too but was unable to figure it out on my own so I came to this forum. While I think that ImgBurn is an amazing utility, I think that the location of the bootable feature is not entirely intuitive. I spent quite a bit of time poking around looking (in the tools options menu mainly--there's a lot of impenatrable stuff there) but was unsuccessful. Now I know that you have to switch from "write" mode to the "build" mode (whatever that means) in order to activate the bootable option. I would normally think that one would want to "write" a bootable CD because "writing" is the action that one normally associates when burning a CD. I don't think that there is any way I would have been able to figure out that on my own.