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 management48DVD
FlexplayActive Directory Rights Management Services
Active Directory Rights Management ServicesB-CAS
B-CASBackupHDDVD
BackupHDDVDDigital Transmission Content Protection
Digital Transmission Content ProtectionInformation Rights Management
Information rights managementMagicGate
MagicGateMovieNEX
PlayReady
PlayReadySD-Audio
Windows Genuine Advantage
Windows Genuine AdvantageIThenticate
IThenticateアクティベーション
Product activationAdvanced Access Content System
Advanced Access Content SystemEPN
WeGame
WeGameExtended Copy Protection
Extended Copy ProtectionOpenMG
OpenMGOrigin (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