Macrovision Signs Copy Protection Agreement with Sega Europe

SafeDisc[sup]®[/sup] Encryption Technology To Appear On SEGA's Forthcoming PC Titles

London, August 12, 2004 -- [/b]Macrovision[sup]®[/sup] Corporation (Nasdaq: MVSN), the leader in copy protection, has signed an agreement with SEGA Europe under which the software publishing giant will use Macrovision's SafeDisc[sup]®[/sup] advanced security solution on its forthcoming PC CD-ROM titles.