[Paraview] File Naming Convention To Use?

[Samuel Key]

All,

My current EnSight-formatted results file name is 'fmaego.data.case'

Starting with PV version 3.10.1, when I use file>open, I am asked to 
chose between the readers ParaDIS and EnSight.

Can the results file be renamed so that ParaView recognizes that it is 
formatted as EnSight results?

Thanks is advances for the bother.

Sam Key