I need a DVD player or something near that will work on my Mac.
Most Mac computers come with the DVD Player installed. If this doesn't suit you, I suggest you visit MAC Informer's website in order to find a similar application and obtain a download link. I suggest you take a look at Ultimate DVD Player.
You can use the DVD player installed on Mac computers which you could find in applications. Or if you like, try something 3rd party like Macgo Free Mac Media Player. Absolutely region free and money free.