Hi. I recently created an ISO file of Tiberium Wars which was a memory of 7.3gb. I tried creating an ISO and Compressing it with DVD Shrink but it wouldn't open the game disc. So I had to use DVD Decrypter, unfortunately it does not compress it to 4.5 gb, so I can't put it on a DVD-R Please recommend a software/method that can create and compress a pc game iso/ just compress it, from the usual DVD9 (in above case 7.3gb) to DVD5(for DVD-R 4.5gb) Yet allow me to be able to play the game off this compressed ISO, once written to disc. Thanks.