1. Shadow system
Shadow system, one can isolate Protect the Windows operating system and create a virtualized system that is exactly the same as the real operating system. It is like a virtual double of the computer. Entering shadow mode can ensure that when using the computer, changes that damage the computer due to unintentional operations will not be saved.
Main functions:
The shadow system can create a virtual system in memory and use this virtual system to work instead of the real system. After turning on the shadow system protection mode, all changes to the system will automatically disappear after restarting, unless you manually exit the shadow system.
The file lock function is actually a partial version of the shadow system. The difference is that the shadow system function protects the entire hard disk, while file lock only protects the specified folder or folders.
2. Deep Freeze Wizard
## Deep Freeze Wizard is produced by Faronics It is a system restoration software that can automatically restore the system to its original state, protect the system from being changed, and can well resist virus invasion and intentional or unintentional damage to the system by humans.
Main functions:
1. Easy deploymentAfter Freezing Point Restore is downloaded and installed, it can be implemented through two deployment options. Freeze Wizard can be deployed as an image recovery solution or as a local quiet installation file. 2. Preserving data is not affected by restarts and can be achieved by using the free Faronics Data Igloo, which allows you to redirect user profiles, folders, and registry keys to Dissolved on the drive.3. ShadowDefender
##ShadowDefender (Shadow Defender) is a small but functional Powerful protection program, supports multiple partitions, dumps, and exclusions.
Software features:1. The software is very small;
2. The interface is simple and refreshing;
3. Can defend against machines Any variant of dog and disk drive virus;
4. Very low system resource usage. The protection remains effective after closing the "DefenderDaemon.exe" process.
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