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Disk Copy was the default utility for handling logical volume images in System 7 through Mac OS X 10.2 (usable in System Software 6 as well). In later versions of OS X it has been replaced by DiskImageMounter for mounting the images and Disk Utility for creating them. ==File format support== "Disk Copy 4.2" (DC42) is the common name used to refer to disk images of floppy disks created by the 4.2 version of Disk Copy. DART is a variant that supports compression, and was initially handled by the DART (Disk Archive/Retrieval Tool) utility. Disk Copy 6.0 added support for the New Disk Image Format (NDIF).〔 Versions of Disk Copy in Mac OS X added support for the newer Universal Disk Format (UDIF) image format, introduced with DMG files in OS X. Although the last official public release of Disk Copy for Mac OS 9 was version 6.3.3, there was to be a version 6.5 that supported OS X's UDIF image format. But because Apple had stopped support for OS 9 already, support for the old OS was eventually removed in favour of OS X. As such the OS 9 version of 6.5 only ever made it to beta 13 before development on it stopped. There was also a developer version 6.4 that 6.5 was based on and had most of the same functionality, but as a developer version it was never released. Although version 6.4 and 6.5 will read DMG images when the system is booted into OS 9, they can only do so if the image is not compressed. Other image formats supported by Disk Copy include DiskSet and raw disk images. 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「Disk Copy」の詳細全文を読む スポンサード リンク
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