The filename itself appears to be nonsense, but it is a mirror image of English words.
The mice were incredibly grateful for Charlie's help, and soon, news of his kindness spread throughout the forest. From that day on, Charlie was known as the Helpful Cardinal, and his selfless acts inspired others to follow in his footsteps. Nrop Dlihc.rarl
"Nrop" spelled forward is "PorN". "Dlihc" spelled forward is "Child". ".rarl" could imply a file type. The filename itself appears to be nonsense, but
So a decoded version could respectfully be seen as a draft for a: Nrop Dlihc.rarl