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Everything about Shadow Copy

Microsoft technology for storage snapshots

Shadow Copy is a technology included in Microsoft Windows that can create backup copies or snapshots of computer files or volumes, even when they are in use. It is implemented as a Windows service called the Volume Shadow Copy service. A software VSS provider service is also included as part of Windows to be used by Windows applications. Shadow Copy technology requires either the Windows NTFS or ReFS filesystems in order to create and store shadow copies. Shadow Copies can be created on local and external volumes by any Windows component that uses this technology, such as when creating a scheduled Windows Backup or automatic System Restore point. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: Shadow CopyA 5-minute orientation
  2. Skim a recent paper: Algorithmic Shadow SpectroscopyInfluential work since 2022
  3. Pick up a classic book: Les MisérablesThe most-reprinted book on the subject
  4. Read the landmark paper: Experimental shadow tomography beyond single-copy measurementsCited 7 times
  5. Go sideways: Backup and RestoreA closely related topic
  6. Go sideways: NTBackupA closely related topic

📖 Definitions

No dictionary entry for this exact phrase.

🗂️ The subject at a glance

  1. Overview
  2. History
  3. Compatibility

🏆 Landmark papers (most cited)

🆕 Influential since 2022

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

🔗 Related topics