1 - DVDPlusTool 1.0b4 With DVDPlusTool users of some DVD+RW/DVD+R writers can set a compatibility option on their DVD+R(W) disks. This can make these disks readable in some problematic DVD players and readers. This is sometimes called 'compatibility bitsetting'. License: Freeware OS: Mac OS X 10.2.3 Size: 138 KB