GHS files cannot be opened on a Mac ?

Hello,

My father passed away. He was a writer.

He had an ACER in 2005 and did a full back-up with Norton.

I have 4 CDs full of files. I have not been able to open these files.

I have a Mac OSX with Mountain Lion.

I'd be very happy to retrieve these files and of course discover what they are.

Can somebody help me?

Thanks.

All the best,

EB

PS/ Please do not pay attention to the product that I selected. I do not own any Symantec product. But this forum requires me to select a product.