Similar to コピーガード
Blu-ray Disc
Blu-ray
東芝ヘッダ
第1軍団 (韓国陸軍)
I Corps (South Korea)
1200
1200 (number)
1868
デジタル著作権管理
Digital rights management
48DVD
Flexplay
Active Directory Rights Management Services
Active Directory Rights Management Services
B-CAS
B-CAS
BackupHDDVD
BackupHDDVDDigital Transmission Content Protection
Digital Transmission Content ProtectionInformation Rights Management
Information rights managementMagicGate
MagicGate
MovieNEX
PlayReady
PlayReady
SD-Audio
Windows Genuine Advantage
Windows Genuine Advantage
IThenticate
IThenticate
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 ProtectionOpenMG
OpenMG
Origin (デジタル配信プラットフォーム)
EA (service)KeyringPDF
KeyringFLASH
限定受信システム
Conditional access