Freeware CD/DVD Drive Emulation Software

Can anyone recommend any good freeware CD/DVD drive emulation software? The program should also preferably have an image creation feature included.

The only freeware drive mounting/emulation software that I am aware of, is Daemon Tools http://www.daemon-tools.cc

I am not sure if it can create images. Also keep in mind that all images are not equal, creating an image of an DVD may well require different software than a Game CD. Special tools for special jobs.

There’s also Slysoft Virtual CloneDrive, but I don’t think it can create images.

I’m not using this program myself.