However, if you stumbled upon an MDF file and are looking for a straightforward solution to burn to disc, here is a small utility to convert MDF files to ISO instantly.
Most of them have their proprietary file format to create CD / DVD image files that you can use later to create a CD / DVD copy of the disk, and you are bound to come across image files of various formats. As you have seen online, there are many paid and free CD / DVD burning tools available. A file conversion is just a modification of the file created in one program into another program’s understandable form.