If you're new to FreeDOS, you might wonder what you can do at the command line. On the FreeDOS blog, we recently posted a FreeDOS commands quick-reference guide. This reference shows the most common FreeDOS commands, including a few important notes for new users. If you're looking to take the next step in FreeDOS, here's a handy batch programming quick-reference guide. DOS batch programs are simple scripts that "batch up" several commands into one file.