Similar to SecuROM
48DVD
Flexplay
Digital Transmission Content Protection
Digital Transmission Content ProtectionOpenMG
OpenMG
コピーコントロールCD
Copy Control▲1 trends
Content Scramble System
Content Scramble System
CPRM
Content Protection for Recordable Media
セキュアCD
バーストカッティングエリア
Burst cutting areaProhibited User Operation
User operation prohibitionDualDisc
DualDiscファイナライズ
Finalize (optical discs)
デジタル著作権管理
Digital rights management
Active Directory Rights Management Services
Active Directory Rights Management Services
B-CAS
B-CASBackupHDDVD
BackupHDDVDInformation Rights Management
Information rights management
IThenticate
IThenticateMagicGate
MagicGate
MovieNEX
PlayReady
PlayReady
SD-Audio
Windows Genuine Advantage
Windows Genuine Advantage
アクティベーション
Product activation
Advanced Access Content System
Advanced Access Content SystemEPN
WeGame
WeGame
Extended Copy Protection
Extended Copy Protection
Origin (デジタル配信プラットフォーム)
EA (service)