epsxe help

i downloaded matt hoffman pro bmxhttps://www.romulation.org/PSX/Matt_Hoffman's_Pro_BMX_%5BU%5D%5BSLUS-01113%5D.rar.htmlit's a .mdf file ? is this right ? is it a bad upload ? or just not playable with epsxe ?

you need to mount it on a virtual drive using daemon tools or alcohol 120%. Then you can play it.

is there instructions on how to do so in here? link please?

Well it depends. What virtual drive program do you have, or do you even have one?