version required for GHO, GHS files generated 2006?

Folks,

 

I have a computer provided with a 'backup file' CD

I find the disc has 4 files on it

 

ghost.exe

GhReboot.exe

a GHO file (2GB)

a GHS file (1.5GB)

 

ghost.exe doesn't launch anything (although the windows cmd window flashes open and then closes)

 

I would like to install a new HDD and set it up.

 

Does what I have allow this?

 

TIA