What program can burn .mds .mdf image?

I recently downloaded a game that has a image size of around 1.4 GB.
It comes in a .mdf and .mds file. It says in instructions to use Alchohol 120% to mount and install.

Is there another program that i can use that reads .mdf and .mds image and burns to a blank dvd? In case i want to lend to a friend or i need to format my hard drive. I already checked Nero 6.5 but it doesnt accept .mdf image.

Thanks…

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