Windows Vista built-in anti-delete system

Microsoft has just revealed that the Windows Vista operating system will have a built-in anti-delete system based on Windows 2003 VSS ("volume shadow copy") technology.

The system is called "Previous Versions" and allows end users to find/restore older versions of files or deleted versions of files.

This feature will be launched by default in Vista and will be extremely useful in actual use - you no longer have to worry about accidentally overwriting important document content or accidentally deleting important files when editing a document - but For sensitive data privacy users, you need to pay more attention to the use of dedicated software to delete sensitive files.

In the previous anti-delete system, once the original partition of the file is overwritten, the recovery difficulty is not handled by the system components, but in the Vista new anti-delete system, under normal operation, the file is modified and deleted. The probability of a partition being covered is almost zero.