extracting files from a game

[GLH]

A normal DVD-/+R has 4.706.074.624 free Bytes.
That's why some guys mean it 4,7 GByte on the disc.

But for the reason that:
1 KByte = 1024 Bytes
1 MByte = 1024 KBytes
1 GByte = 1024 MBytes

A normal DVD-/+R has 4,38 GByte free space.

(4706074624 / 1024 / 1024 / 1024 = 4,38..)

All files from the original DVD of Race Driver 2 fit on a normal DVD-/+R !!!