link 1.0 supports copying any DVD to Mac hard drive or burn to blank dvd with truly ratio 1:1 copying, you can get the same quality as the original dvd both with full disc and main movie copy mode. But the current version doesn't supports shrinking DVD9 to DVD5. They think nowadays the dvd9 disc is quite cheap, for users, they are more willing to get the best quality, so they don't have a plan to add shrinking feature in the near future. But they also said, they will change their plan according to the market requirement.
For more information, please visit link . Download a trial version there to try. They offer 10 copies free trial, no watermark, no function limitation, just limited to 10 copies.
