翻訳と辞書 Words near each other ・ CD9 ・ CD9 (band) ・ CD90 ・ CD93 ・ CD94/NKG2 ・ CD96 ・ CD Zuera ・ CD Íscar ・ CD – TOP 20 Semanal ABPD ・ CD+G ・ CD-200 ・ CD-4 ・ CD-57 ・ CD-adapco ・ CD-class naval drifter ・ CD-Cops ・ CD-i games from The Legend of Zelda series ・ CD-i Ready ・ CD-NP ・ CD-R ・ CD-ROM ・ CD-ROM Today ・ CD-RW ・ CD-Text ・ CD/DVD based immunoassay ・ CD1 ・ CD1 (album) ・ Cd101 ・ CD109 ・ CD11 Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク CD-Cops ： ウィキペディア英語版 CD-Cops CD-Cops is the first CD-ROM protection that uses the geometry of the CD-ROM media rather than a hidden "mark". It was invented in 1996 by Danish Link Data Security, known for its Cops Copylock key-diskette security used in the 1990s by Lotus 1-2-3. ==Overview== As a copy (CD-R or CD-ROM) will have a different geometry, Data Position Measurement needs to be used for copies. The geometry is not known before CDs have been produced, therefore a CD-code expressing the layout of the CD-ROM must be entered the first time a user runs the protected software. Using a special production process in some cases the CD-code is embedded on the CD-ROM. CD-Cops is popular for encyclopaedias/dictionaries and business applications but not used as much for games. DVD-Cops based on the same principles in 1998 was the first DVD-ROM protection made. It is closely related to StarForce. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「CD-Cops」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.