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2. Virtual disk and virtual drive - Wikipedia

   en.wikipedia.org/wiki/Virtual_disk_and_virtual_drive

   A virtual drive is a software component that emulates an actual disk drive, such as an optical disc drive, a floppy disk drive, or a hard disk drive. To other programs, a virtual drive looks and behaves like an actual physical device. A virtual disk may be in any of the following forms: Disk image, a computer file that contains the exact data ...

3. Device driver - Wikipedia

   en.wikipedia.org/wiki/Device_driver

   In the context of an operating system, a device driver is a computer program that operates or controls a particular type of device that is attached to a computer or automaton. [1] A driver provides a software interface to hardware devices, enabling operating systems and other computer programs to access hardware functions without needing to ...

4. Logical disk - Wikipedia

   en.wikipedia.org/wiki/Logical_disk

   A logical disk, logical volume or virtual disk (VD [1] or vdisk [2] for short) is a virtual device that provides an area of usable storage capacity on one or more physical disk drive(s) in a computer system. The disk is described as logical or virtual because it does not actually exist as a single physical entity in its own right. The goal of ...

5. VHD (file format) - Wikipedia

   en.wikipedia.org/wiki/VHD_(file_format)

   VHDs are implemented as files that reside on the native host file system. The following types of VHD formats are supported by Microsoft Virtual PC and Virtual Server: Fixed hard disk image: a file that is allocated to the size of the virtual disk. Fixed VHDs consist of a raw disk image followed by a VHD footer (512 or formerly 511 bytes). [2]

6. SCSI - Wikipedia

   en.wikipedia.org/wiki/SCSI

   For example, a high-end disk subsystem may be a single SCSI device but contain dozens of individual disk drives, each of which is a logical unit. Further, a RAID array may be a single SCSI device, but may contain many logical units, each of which is a "virtual" disk—a stripe set or mirror set constructed from portions of real disk drives.

7. List of RAM drive software - Wikipedia

   en.wikipedia.org/wiki/List_of_RAM_drive_software

   ImDisk Virtual Disk Driver is a disk image emulator created by Olof Lagerkvist. It is free and open-source software, and is available in 32- and 64-bit variants. It is digitally signed, which makes it compatible with 64-bit versions of Microsoft Windows without having to be run in Test mode.

8. Comparison of disc image software - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_disc_image...

   Notable software applications that can access or manipulate disk image files are as ... Windows, Linux, Classic Mac OS: ... Windows: Trialware: Virtual CloneDrive: No ...

9. Virtual device driver - Wikipedia

   en.wikipedia.org/wiki/Virtual_device_driver

   VxD, a type of Windows device driver running in 32-bit protected mode. Topics referred to by the same term This disambiguation page lists articles associated with the title Virtual device driver .