Ghost Explorer can open and extract files, but to use this I would need a USB bootable Live Windows.
I tried Symantec Ghost, but it seems that it needs a server in the same network to work.
What will restore a system partition from a GHO file?
Try Symantec Ghost Solution Suite: https://www.symantec.com/ghost-solution-suite
Burn a CD from the image file, and boot your computer with it.
Trialware is available.